,

Exploring the Dynamics of Supply Chains

package

A supply chain is a complex network encompassing the entire lifecycle of a product or service, from raw material extraction to end-user consumption. It comprises interconnected stages such as procurement, manufacturing, distribution, and retail, involving diverse entities working in unison.

Components/Key Players of a Supply Chain:

  1. Supply Phase:
    • Involves sourcing raw materials or components necessary for production.
    • Establishing reliable relationships with suppliers for a smooth supply chain.
    • For example, if you’re making a sandwich, the bread, lettuce, tomatoes, butter or margarine, mayo, mustard, etc. could come from multiple suppliers.
  2. Manufacturing Stage:
    • The transformation of raw materials into finished goods occurs during this phase.
    • Emphasizes operational efficiency and quality control.
    • In the sandwich example the bread, lettuce, tomatoes, and condiments are put together to make the sandwich.
  3. Distribution Process:damaged goods
    • Includes the transportation and storage of finished products.
    • Logistics play a pivotal role in ensuring timely and cost-effective distribution during this phase. For example, Amazon. “2 day free shipping” relies heavily on a variety of logistics.
    • Continuing with the sandwich example, the finished sandwiches are transported to the stores or restaurants.
  4. Retail Sector/Consumers:
    • Represents the final stage where consumers acquire the end product (whether objects, or a sandwich, product can be in all forms).
    • Retailers bridge the gap between producers and consumers.

 

Briden Solutions - Canada's Emergency and Outdoor Food HeadquartersBriden Solutions: Retailer, www.bridensolutions.ca or inhouse at our Springbank, AB (near Calgary) storefront

Elysian: Manufacturer of our InCaseOf house brand

 

Success Factors for Working Supply Chains

  • Effective communication and collaboration
  • Following proper rules and regulations for your country of origin. For example: the CFIA (Canadian Food Inspection Agency), and the US FDA (Food and Drug Act)
  • Swift response to changes in demand, supply, or external factors

Challenges Within Supply Chains

Disruptions:
  • Natural disasters, geopolitical events, or unforeseen crises can disrupt the supply chain.
  • The COVID-19 pandemic highlighted vulnerabilities and led to widespread disruptions in the supply chain disruptions due to lockdowns, transportation restrictions, and factory closures.
  • Supply & Demand: Inaccurate demand forecasts can lead to overstock or stockouts.
Overreliance on Single Sources:
  • Relying on a single supplier or region heightens vulnerability.
  • The 2011 earthquake in Japan disrupted global electronics supply chains due to dependencies on Japanese manufacturers.
Ethical and Social Issues:
  • Supply chains may encounter challenges related to labor conditions, environmental impact, or ethical sourcing.
  • Companies must navigate these issues to preserve brand reputation and consumer trust.

Let’s delve into three specific product supply chain examples

#1 Smartphones:phone call in the winter

Supply Phase:
  • Materials: Minerals like cobalt, copper, and rare earth metals are sourced from mines globally.
  • Components: Manufacturers obtain microchips, displays, and camera modules from specialized suppliers.
Manufacturing Stage:
  • Assembly: This is where your “made in China” or “made in Canada” sticker comes into play, during assembly.
  • Quality Control: Rigorous quality control processes ensure that each device meets specifications. This would include testing, sampling and inspections, etc. Ideally companies do not want returned product, so often there are many checks and balances in place at the manufacturing stage.
Distribution Process:
  • Finished smartphones are transported by air, sea, or land to distribution centers.
  • Distribution centers store products before reaching retailers.
Retail Sector:
  • Devices are sold through a variety of channels, including carrier stores, electronics retailers, and online platforms.
  • The end consumer purchases the smartphone for personal use.

#2 Automobiles:tire maintenance and car care

Supply Phase:
  • Raw Materials: Metals, plastics, fabrics, and electronic components are sourced globally (which have their own supply chain process).
  • Specialized Components: High-tech components like microcontrollers and sensors are acquired from specialized suppliers.
  • Under the hood, interior, & exterior components of a vehicle is vast, forming a substantial amount of supplies from a substantial amount of suppliers.
Manufacturing Stage:
  • Final assembly of vehicles occurs in manufacturing plants.
  • Inspections and test trials occur before, during and after the manufacturing.
  •  Components are often delivered as needed to minimize inventory costs.
Distribution Process:
  • Finished vehicles are transported to regional distribution centers.
  • Cars are distributed to dealerships through a network of transport vehicles (ex: car haulers).
Retail Sector:
  • Vehicles are sold through a network of dealerships.
  • Consumers visit dealerships to purchase or lease vehicles.

#3 Coffee Beans:Mug of hot chocolate

Supply Phase:
  • Coffee Beans: The journey begins on coffee plantations in countries near the equator, often in regions like Latin America, Africa, or Southeast Asia.
    • Disruptions such as weather, drought, floods, etc can affect supply phase
  • Harvesting and Processing: Coffee cherries are harvested, and the beans are extracted through processes like dry or wet milling.
    • Disruptions such as strikes, or pandemics can disrupt this process
  • The coffee industry faces challenges related to environmental sustainability, including deforestation, pesticide use, and water consumption. Some brands prioritize sustainable and ethically sourced coffee beans.
Manufacturing/Processing Stage:
  • Raw coffee beans are roasted to develop flavor and aroma. This process often takes place close to the source or in the country of consumption.
  • Roasted beans are ground into textures depending on the intended use (e.g., espresso, drip coffee).
  • Consumers increasingly seek assurance that coffee producers are paid fair wages. Certifications like Fair Trade help ensure ethical and fair practices in the supply chain.
Distribution Process:
  • Ground coffee or whole beans are packaged in various forms, such as bags, pods, or cans.
  • The packaged coffee is transported via trucks, ships, and, air freight to reach distribution centers and retailers.
Retail Sector:
  • Packaged coffee is distributed to supermarkets, specialty coffee shops, and online retailers.
  • Consumers buy coffee products for home brewing or visit coffee shops for prepared beverages.
  • Traceability: There is growing interest in traceability, allowing consumers to know the origin of the coffee they purchase. This transparency can be a factor in consumer choices.
Consumption:
  • Home Brewing: Consumers prepare coffee at home using various methods, including drip brewing, espresso machines, or French presses.
  • Coffee Shops: Some consumers prefer the convenience of purchasing coffee from cafes or specialty shops. There would be a few extra steps in the supply chain prior to reaching the consumer including tools and cups.

Conclusion:

These examples illustrate the complexity and interconnectedness of modern supply chains, involving numerous stages, global partners, and various challenges that companies must navigate to deliver products to consumers.

Understanding the journey of a food item like coffee from cultivation to consumption highlights the global nature of supply chains and the various considerations, both ethical and environmental, that are shaping the industry.

 

/by

Damaged or Defective Orders: A Customer’s Guide to Proper Protocol

package or box delivered - returns

Receiving a damaged or defective order, or finding out that you’ve been sent the wrong items, can be frustrating or disappointing. However, there are established protocols that can help you navigate through this inconvenience and ensure a satisfactory resolution. In this guide, we’ll walk you through the general steps to take when faced with such situations when ordering from any company, and at the end we’ll walk through some of our policies at Briden.

What You the Customer Should Know:

1. Inspect the Package Upon Arrival:

package

The first step is to carefully inspect the package as soon as it arrives. Look for any visible damage to the outer packaging. If you notice any dents, tears, or signs of mishandling, document them by taking clear photos. This evidence will be valuable when communicating with the seller or shipping carrier. Delivery times can typically be coordinated with date stamps on your photos for added assurance.

2. Check the Contents:

Once you’ve inspected the outer packaging, carefully examine the contents inside. Ensure that all items are present, and if applicable, check for any defects or damages. Take note of any discrepancies between what you ordered and what you received.

3. Take Photos and Document Everything:

Photographic evidence is crucial in resolving issues with damaged or defective orders. Take clear photos of the damaged items, defective parts, or incorrect products. Also, document any paperwork, invoices, or packing slips that accompanied the order. These documents will serve as proof when communicating with the seller.

4. Contact Customer Support:

Reach out to the customer support team of the company from which you made the purchase. Provide them with a detailed description of the issue, including the order number, a list of damaged or incorrect items, and attach the photos and documentation you’ve gathered. Most reputable businesses have a dedicated customer support system in place to handle such cases.

Customer service can be a tasking job, lets all work together to be kind and respectful when handling these sometimes sensitive situations!

handshake unity

5. Follow the Established Return Process:

Many companies have specific return or exchange processes for damaged or defective items. Follow the instructions provided by the customer support team carefully. This may include filling out a return form, obtaining a return authorization, or using a designated shipping label.

Fun Fact: Within Canada it is not actually a legal obligation for companies to accept any return(s), except in the case of a defective product. Most companies accept returns to keep the peace and create a positive customer service experience.  See here for the Canadian legislation.

6. Keep Records of Communication:

Maintain a record of all communication with the seller, including emails, chat logs, or phone call transcripts. This documentation can be useful in case any disputes arise or if you need to escalate the issue.

7. Escalate the Issue if Necessary:

If the initial communication with the customer support team doesn’t lead to a reasonable and satisfactory resolution, check if the company has an escalation process. This might involve contacting a supervisor, manager, or using an alternative dispute resolution service.

8. Review Company Policies:

Familiarize yourself with the company’s return and refund policies before making a purchase. Knowing your rights as a customer can help you navigate the process more effectively and ensure that you receive a fair resolution.

damaged goods

Briden Solution’s Return Policy:

[ Note: This article was created November 2023, please click here for our website to familiarize yourself with the entirety of our policy ]

“At Briden Solutions, we want you to be happy with your purchases. We accept returns within 30 days of original purchase for a full refund upon receipt. **read policy for all details

Damaged or Defective product? Products that are damaged or defective can be returned for an exchange or full refund within 30 days of the original purchase date. We will provide a full refund of the product purchase price once the return has been received or ship a replacement without any additional charges. Damaged or defective returns must be shipped back in the original shipping box and product must remain unused. Briden Solutions will cover the return shipping expenses on items that fall under this condition. Please contact us if you have damaged or defective product.

 Note that if original orders are refused by the customer, are undeliverable, or are not picked up within 5 business days, we reserve the right to refund your order minus any shipping costs. A 15% restocking fee may apply.”

Conclusion:

While receiving a damaged, defective, or an incorrect shipment can be inconvenient, following the proper protocol can lead to a smooth resolution. By staying proactive, documenting issues, and communicating effectively with the seller, you can turn a frustrating situation into a positive customer service experience.

If you have any comments, please reach out to our Customer Service Team found on our website!

/by
,

#10 Cans: Understanding Size and Portions

Stacks of #10 sized food cans at the Briden Solutions warehouse in Calgary Alberta Canada.

If you’ve ever shopped for food in bulk, you’ve likely come across the #10 can. These large, cylindrical cans  are used to store a wide variety of products, from fruits and vegetables to soups and sauces. But what exactly is a #10 can, and how can you understand its size and portions? In this article, we’ll explore everything you need to know about #10 cans.

#10 sized cans of freeze dried vegetables

What is a #10 Can?

A #10 can is a standard container used in the food service industry for packaging and storing a variety of food products. It is known for its distinctive size and shape—a cylindrical can that measures approximately 16 cm in diameter and 18 cm in height. The term “#10 can” refers to its volume rather than its physical dimensions. A #10 can hold up to 2.8 liters of food (weight can vary product pending).

History of #10 Cans

The use of standardized cans for food packaging dates back to the early 20th century when the canning industry began to flourish. The #10 can became a standard size due to its convenience and versatility. It is large enough to hold a significant quantity of food, making it suitable for home food storage, commercial kitchens and food service establishments.

Common Uses of #10 Cans

#10 cans are commonly used for bulk storage of various food products. Some of our most common items packed in #10 cans include:

  1. Fruits and Vegetables
  2. Grains – such as pastas, rice, oats, wheat, quinoa, and millet
  3. Baking Ingredients – such as flour and sugar
  4. Meat and Other Proteins – such as beef, chicken, pork, beans, eggs, cheese and powdered skim-milk
  5. Pre-made meals

Understanding Portions

One of the key advantages of using #10 cans in commercial kitchens is portion control. The size of a #10 can allows for easy measurement and distribution of food. Here’s how you can understand portions when using #10 cans in metric units:

  1. Volume: As mentioned earlier, a #10 can can hold up to 2.84 liters of food. This makes it easy to calculate and control portion sizes when preparing dishes. (see example below)
  2. Consistency: Using #10 cans ensures consistency in recipes. You can rely on the standardized size to maintain the quality and taste of their dishes.
  3. Cost-Effective: Buying food in bulk and portioning it out can be cost-effective.

Storing #10 Cans

Proper storage of #10 cans maintains the quality and safety of the food inside. Here are some tips for storing #10 cans:

  • Cool, Dry Place: Store #10 cans in a cool, dry place away from direct sunlight and extreme temperatures (under the stairs for example). On average the ideal recommended temperature can range is between 13 & 21 degrees Celsius.  We are often asked if cans be stored in the garage or outdoors. In Alberta our summers are hot and our winters are cold, so my unheated garage at my home is not a safe storage space.
  • Rotation: Practice a “first in, first out” (FIFO) rotation system to ensure that older cans are used before newer ones. Every can has a date on it, so you can manage your rotation with ease.
  • Labeling: Clearly label the contents and date of each #10 can to make your inventory management and tracking easier. Each can also shows portions per can (based on the calculated Canadian serving size). The label shows how many calories are in a serving size to help determine your own body’s personal serving size needs.
  • Sealing: After opening a #10 can, you can transfer any unused contents to a food-safe container and seal it tightly to prevent spoilage, or seal with a provided lid. Most of our product is freeze dried which is the best way to get the longest shelf life. Our Nutristore freeze dried line of foods are all in the 20 – 30 year range sealed.
      • Freeze dried strawberries for example have a sealed shelf life of 25 years. Once opened, the strawberries have a 6 – 12 month shelf life. So you have a full year to enjoy them. 

In Canada, serving sizes are regulated by Health Canada and the Canadian Food Inspection Agency (CFIA). These agencies provide guidelines to ensure that food products sold in Canada are labeled with accurate and consistent serving sizes.

Canadian serving sizes are typically expressed in metric measurements, such as grams or milliliters, to align with the metric system.

The goal  is to help consumers make informed dietary choices and understand the nutritional content of products in a standardized way.

When using #10 cans or other packaging formats, Canadian food manufacturers adhere to these regulations to ensure that their products meet the nutritional needs and expectations of Canadian consumers. This commitment to clear and standardized serving sizes contributes to a healthier and more transparent food industry in Canada.

Take this #10 can of Nutristore Blueberries for example:

 

 

In the bottom corner of this photo, you will find it says this can contains 24 servings, and has a sealed 25 year shelf life.

Each single ingredient product (like Blueberries), have no added preservatives.

 

 

On our website there is a tab below to look at “Details,” “More Information,” and “Reviews”.

The More Information tab shows information (see table below) such as shelf life (sealed/opened), serving size, ingredients, allergens

The Details tab shows the Nutritional Facts table and any other pertinent instructions for the product

The Reviews tab shows other wonderful customers whom have tried these amazing products! We sure do love your feedback

 

Free Shipping Yes – When order subtotal is $199 or more
Shelf Life Sealed Up to 25 years
Shelf Life Opened Up to 3 – 6 months
Servings Per Container 44
Serving Size 1/4 cup (6 g)
Net Weight 9.3 oz (264 g)
Ingredients Blueberries
Allergens Please note: Processed in a plant that handles milk, wheat, soy, egg, peanut, and tree nut products
Ships Canada Wide Yes
Weight notice Our food items are filled by weight and not by volume. Some settling may occur during shipping and this is normal. We do our best to fill packages full, please understand that we have standard pack sizes, and a wide variety of items to fit.

Nutristore Freeze Dried Blueberries Nutritional label

“Blueberries are rich in potassium, fiber, folate, vitamin C, vitamin B6 and phytonutrients. This makes them a great addition to your food storage. Toss them in a salad, muffins, smoothie or just eat them right out of the can for a crunchy sweet treat that’s good for you.

Rehydration Instructions:
Soak 1 cup of Nutristore™ Blueberries in 1/3 to 1/2 cups of water until tender (7-10 minutes). Drain off extra water.”

 

Super Important Note: In the above example, we used Blueberries that were packaged in the USA. Per Canadian standards, we have updated the product information for this product to metric from the US imperial system, and adjusted the amounts to adhere to Canadian food regulations. The photo above shows 24 servings based on what the US serving size states on the US product. In Canada, government food standards suggest this amount of Blueberries in this can is equivalent to 44 servings. The example above is a teaching example.

/by
, ,

Understanding Shelf Life, Best Before, and Expiry Dates in Canada

6 pack vegetable food pack freeze dried

As Canadian citizens, we encounter food products on a daily basis, each stamped with different dates: shelf life, best before, and expiry dates. These dates play a role in ensuring food safety and quality. Lets discuss what they mean, and their importance:

oh canada

#1 – Shelf Life

Shelf life refers to the period that a product remains safe to consume and maintains its intended quality when stored under proper conditions. It’s important to note that shelf life is an estimate and can vary depending on storage temperature, humidity, and packaging. In Canada, manufacturers determine shelf life through rigorous testing to ensure their products are safe and meet quality standards.

Example: Canned goods such as our pasta line, or rice, sealed they have a shelf life of 20-30 years. If stored correctly in a cool, dry place, they remain safe to eat for an extended period. Opened/unsealed they have a shortened shelf life of anywhere from 6-18months.

#2 – Best Before Date

The best before date is a label indicating the date until which a product will maintain its optimal quality, taste, and texture, as determined by the manufacturer. After this date, the product may still be safe to eat, but its quality might deteriorate. In Canada, the “best before” date is a legal requirement for most packaged foods.

Example: A box of cereal might have a “best before” date of September 30, 2023. While likely fine to eat after this date, the manufacturer cannot guarantee it will taste as fresh or crunchy as intended.

#3 – Expiry Date

An expiry date is the date by which a product must be consumed for safety reasons. After this date, the product is no longer be safe to eat, regardless of its appearance, taste, or smell. Expiry dates are typically found on perishable items like dairy products and certain medications, where the risk of spoilage is significant.

Example: A carton of milk will usually have an expiry date, and it’s important to discard it after this date has passed, as consuming expired dairy products can lead to health risks.

 

Here is a 16 minute podcast about food labels created by the CFIA (Canadian Food Inspection Agency) for added information.

Other Key Words & Phrases

In understanding shelf life, best before dates, and expiry dates in Canada, it is helpful to be aware of additional phrases and words that provide valuable information about the product’s quality and safety. Here are some key terms and phrases to look for:

  • Packaging Date or Manufacture Date: This date indicates when the product was packaged or manufactured. It can determine a product’s freshness, especially when it does not have a best before date listed.
  • Lot Number or Batch Code: Lot numbers or batch codes are unique identifiers used by manufacturers to track products. They are used for tracing and identifying specific products in case of recalls or quality issues.
  • Frozen By Date: For frozen foods, this date indicates when the product was frozen. It can help you gauge how long the item has been in storage.
  • Refrigerate After Opening or Keep Refrigerated
  • Open and Close Arrows: These arrows or symbols on packaging indicate how to properly open and reseal a product to maintain its freshness.
  • Allergen Declarations: Look for statements indicating the presence of common allergens such as peanuts, tree nuts, dairy, soy, wheat, and shellfish.
  • No Preservatives Added: This may affect the product’s longevity.
  • Organic: This may influence its shelf life.
Conclusion:

Understanding the differences between shelf life, best before, and expiry dates is important for maintaining food safety and quality in your homes. We should check these labels when shopping for groceries and be mindful of them when storing and consuming food products. By doing so, we can ensure that the food we eat is both enjoyable and safe. Happy eating!

/by
,

What Are Oxygen Absorbers?

variety of oxygen absorbers

Oxygen absorbers, those little packets found inside sealed packages, play a role in the preservation of a wide range of products. These small sachets contain iron powder and other materials designed to absorb and eliminate oxygen from the surrounding environment within a sealed container. But why are they so important? In this article, we will explore the world of oxygen absorbers in greater detail, offering insights into their functions, benefits, and applications.

The Role of Oxygen in Spoilage

Understanding the role of oxygen in the spoilage of various products helps to understand why we use oxygen absorbers. Oxygen, while essential for human breathing, also is a primary contributor to the degradation and spoilage of many foods. Here’s wh:

1. Oxidation: Oxygen promotes oxidation, a chemical reaction that leads to the breakdown of molecules. In food, this can result in changes in flavor, color, texture, and nutritional content. Think of the browning of sliced apples or the stale taste of exposed bread – both are consequences of oxidation.

2. Microbial Growth: Many spoilage-causing microorganisms, including bacteria, molds, and yeast, require oxygen for growth. Oxygen absorbers work to create an environment with lower oxygen levels, thereby inhibiting or even halting the life of these microorganisms and reducing the risk of spoilage.

3. Rancidity Prevention: Fats and oils are particularly vulnerable to rancidity, a process that generates unpleasant odors and off-flavors. Oxygen absorbers help protect fats and oils from going rancid by reducing the presence of oxygen in the packaging.

How Oxygen Absorbers Work

Oxygen absorbers operate on a simple yet effective principle: they chemically react with and “absorb” the oxygen present in a sealed environment. The key components of an oxygen absorber typically include iron powder, salt, and an absorbent material. The iron powder undergoes a chemical reaction in the presence of oxygen. This reaction not only removes oxygen but also generates heat as a byproduct. (Which by the way, is how hand warmers work.) Oxygen absorber packets are not toxic, unless consumed in massive quantities.

  • A study published in 2015 shows that “The average human weighing 70 kg would have to eat 448 × 100 cc oxygen absorbers before the LD50 (lethal dose) for toxicity is reached.” An oxygen absorber is fully safe to come in contact with foods, even though it should not be consumed because of the choking hazard.

Consider the following scenario: you’re packing a bag of dehydrated fruits for long-term storage. By placing an oxygen absorber inside the bag and sealing it, you create an environment with reduced oxygen levels. As the oxygen absorber reacts with the oxygen present, it converts the iron powder into rust, effectively eliminating the threat of oxidation, microbial growth, and rancidity.

Stacks of #10 sized food cans at the Briden Solutions warehouse in Calgary Alberta Canada.

Do I Keep It In or Throw it Out?

After opening a package containing an oxygen absorber, it’s generally recommended to discard the oxygen absorber rather than keeping it. Oxygen absorbers are typically designed for one-time use and can become saturated after exposure to air, losing their effectiveness at absorbing oxygen. Based on the chemical reaction that oxygen absorbers have once exposed to the air, like a hand warmer, once exposed to the oxygen the chemical reaction does not re-occur.

Applications of Oxygen Absorbers

Oxygen absorbers find a wide range of applications in various industries, each with its unique preservation challenges. Here are some examples:

  • Food Storage: Maintains lengthened shelf life of various foods.
  • Pharmaceutical and Medical Products: Oxygen-sensitive medications, diagnostic test strips, and sensitive medical equipment.
  • Electronics and Metal Products: Can prevent corrosion and oxidation of sensitive components during storage and shipping.
  • Artifacts and Collectibles: For museums and collectors, they protect valuable artifacts and documents from deterioration due to oxygen exposure.
Conclusion:

Oxygen absorbers are silent protectors that help maintain the quality, safety, and shelf life of a diverse range of products. Proper usage, in conjunction with appropriate packaging materials, is key to maximizing the effectiveness of these small but powerful preservation tools.

Keep these in mind in your future endeavors sealing your own food from home!

/by
,

Water Purification – The Science Behind Why It’s Important

splash of water

Let’s talk about why having clean water during emergencies is so important.

The Science of Yucky Stuff in Water (technical terms of course)

Okay, so, first things first, water can sometimes have some pretty nasty stuff in it. Think of water as a complex soup. It’s not just pure H2O; it often contains all sorts of ingredients, and not all of them are friendly. We’re talking about things like bacteria, viruses, chemicals, parasites and tiny bits of dirt or worse. These things can make you sick if you drink them.

Cleaning Up Water

To make water safe to drink, we use science! There are a bunch of ways to do it, like using filters that catch the junk, or adding chemicals to kill off germs. Let’s discuss ways how we use science to make that water safe to drink.

1. Filtration: Think of filtration as a high-tech sieve. It’s like passing water through a super-fine mesh that catchesXStream water filter straw for the outdoors all the tiny particles that do not belong. The mesh lets the clean water through but traps the rest. This method works because those little troublemakers we mentioned earlier are usually larger than the holes in the filter.

We offer products for filtration such as LifeStraws, XStream Water Filters, Aquabricks & Aquadrums. Definitely check them out!

2. Chlorination: Chlorine is a chemical that can kill these microscopic bacteria and viruses. It’s tough on germs but safe for humans in the right amounts*. Water treatment plants often use this method to disinfect our tap water. Aquatabs are also a way to purify water on the go.

3. UV Treatment: Ultraviolet (UV) light is powerful enough to damage the DNA of microorganisms, making them unable to reproduce or cause harm.

4. Distillation: Imagine water as a liquid that can turn into gas when heated. Distillation is like heating water until it becomes steam, leaving behind all the rest. Then, that steam is cooled and turned back into liquid, which is now clean and pure.  End result is water transformation from dirty to pristine.

These purification methods all have a strong scientific basis. They work because they take advantage of the physical and chemical properties of water and the contaminants it might contain. Filtration relies on size differences, chlorination uses chemical reactions, UV treatment harnesses the power of light, and distillation depends on the different boiling points of water and contaminants.

pouring clean water into a classSo, the next time you enjoy a glass of clean, safe water, you can appreciate the science behind it. Lets make sure you stay healthy and hydrated, even in emergency situations.

Stopping Waterborne Diseases

Waterborne diseases are the villains that can make you feel really sick. They’re caused by tiny organisms you can’t even see without a microscope. Water purification methods work by stopping these diseases in their tracks.

Some specific waterborne diseases include cholera, typhoid fever, dysentery, giardiasis, cryptosporidiosis, and hepatitis A. These illnesses are caused by various bacteria, viruses, and parasites that contaminate water sources and can lead to severe health issues when ingested.

It’s science vs. germs! Lets be sure we win.

Why Our Bodies Need Water

Our bodies are like well-oiled machines, and water is the oil that keeps everything running smoothly. Here’s some reasons why we need water:

  • Hydration: Every cell, tissue, and organ in your body needs water to work correctly. Without enough water, you can start to feel tired, sluggish, and even dizzy.
  • Temperature Regulation: When our well oiled machine moves, we get too hot then we sweat to cool down. This sweat is mostly water, and when it evaporates from our skin, it helps lower our body temperature.
  • Digestion and Nutrient Transport: Water aids digestion. It helps break down the food we eat so our bodies can absorb nutrients. It helps your body turn food into energy. Plus, it keeps everything moving smoothly in your digestive system.
  • Cell Function: Inside your body, there are trillions of tiny cells, each with a job to do. Water helps transport nutrients and oxygen into the cells and carries away waste products.
  • Joint Lubrication: Ever wonder why your joints don’t squeak or grind when you move? That’s because they’re lubricated with a special fluid made mostly of water. This fluid helps your joints move smoothly.
  • Brain Function: Your brain is about 75% water, so staying hydrated helps us think clearly and stay focused. When you’re not properly hydrated, it can be tough to concentrate and make decisions.
  • Detoxification: Water helps your body flush out toxins and waste products through urine and sweat.
  • Skin Health: Your skin is your body’s largest organ, and it needs water to stay healthy. When you’re well-hydrated, your skin can look and feel better.
  • Weight Management: Drinking water can help you manage your weight. Proper hydration compliments all weight management programs.

Water isn’t just something to drink when you’re thirsty. It’s a fundamental part of your well-being and survival. Without enough clean water, your body can’t function correctly, and that’s why it’s essential to prioritize clean, safe water. Remember, water is not just a necessity; it’s a life-sustaining treasure.

Food Safety:

Clean water isn’t just for drinking; it’s also for cooking and preparing food. If the water you use to cook isn’t clean, it can make your food taste weird or even make you sick. Clean water is a must in the kitchen.

Clean water also helps sanitize the cook (hands in particular), clean the food preparation area, and the equipment needed for cooking.

In a nutshell, having clean water during emergencies isn’t just about quenching your thirst. It’s about using science to get rid of the bad stuff in water, so you don’t get sick. By understanding this science, you can see why clean water is a lifesaver during tough times. So, stay curious, stay safe, and go have a delicious large glass of water!

/by
, ,

Freeze-Dried vs. Dehydrated: What’s the Difference?

Freeze dried strawberries, bananas and peas

The two popular methods of freeze-drying and dehydration have gained widespread recognition for their ability to extend the shelf life of various food products. In this article, we’ll delve into the intriguing world of food preservation, in particular the differences between freeze-drying and dehydration.

The Basics of Freeze-Drying and Dehydration

Let’s start with the basics. Freeze-drying and dehydration are both methods used to remove moisture from food, thereby preventing spoilage. But how do they work?

Freeze-Drying:

Freeze-drying, also known as lyophilization, is a sophisticated and gentle food preservation method. Here’s how it works:

  1. Freezing: The process begins by freezing the food at extremely low temperatures. This step solidifies the water content within the food, turning it into ice.
  2. Sublimation: Once frozen, the food is placed in a vacuum chamber, where the pressure is lowered significantly. Under these conditions, a fascinating phenomenon called sublimation occurs. Instead of melting into a liquid, the ice within the food directly transitions into a vapor. This process effectively removes the water content while preserving the food’s structure and nutrients.
  3. Drying: The vapor is then collected and removed, leaving behind freeze-dried food with minimal moisture content. This low moisture level inhibits the growth of microorganisms, making the food resistant to spoilage.
Nutristore freeze dried potatoes
Nutristore freeze dried potatoes
Nutristore Freeze Dried Green Peas
Nutristore Freeze Dried Green Peas
Nutristore Freeze Dried Sweet Corn
Nutristore Freeze Dried Sweet Corn
Nutristore Freeze Dried Broccoli
Nutristore Freeze Dried Broccoli
Nutristore Freeze Dried Green Beans
Nutristore Freeze Dried Green Beans
Nutristore Freeze Dried Blueberries
Nutristore Freeze Dried Blueberries
Nutristore Freeze Dried Apples
Nutristore Freeze Dried Apples
Nutristore Freeze Dried Strawberries
Nutristore Freeze Dried Strawberries
Nutristore Freeze Dried Raspberries
Nutristore Freeze Dried Raspberries
Nutristore Freeze Dried Peaches
Nutristore Freeze Dried Peaches

Freeze-drying’s advantage lies in its ability to preserve the food’s original shape, color, flavor, and nutritional content. The gentle process ensures that delicate fruits, vegetables, and even dairy products maintain their quality and integrity.

Dehydrating: The Traditional Approach

Dehydration, also known as air drying, sun drying, or simply drying, is a more traditional food preservation method:

  1. Heat and Airflow: Dehydration involves exposing the food to heat and airflow. This combination encourages the evaporation of moisture from the food.
  2. Moisture Removal: As the food loses moisture, it becomes less susceptible to spoilage, as most microorganisms require water to thrive.

Dehydration is a simpler and less energy-intensive process compared to freeze-drying, making it more accessible for home use. However, it’s important to note that the higher temperatures involved in dehydration can lead to some loss of flavor, color, and nutrients in the food. Consequently, while dehydration is effective, it may result in some alterations in the food’s characteristics.

 

Shelf Life

Both freeze-drying and dehydration excel in extending the shelf life of foods by reducing their moisture content. This reduction in moisture is a crucial factor because it limits the availability of water for microbial growth and enzymatic reactions that cause spoilage. Here’s a closer look at the shelf life of products preserved using these methods:

  • Freeze-Dried Shelf Life: Freeze-dried foods typically have an impressive shelf life. Depending on the specific product and packaging, they can last anywhere up to 30+ years. The extended shelf life is due to the minimal moisture content remaining in the food, which effectively inhibits the growth of bacteria, yeasts, and molds.
  • Dehydration Shelf Life: Dehydrated foods also enjoy a substantial increase in shelf life compared to their fresh counterparts. However, they generally have a shorter shelf life compared to freeze-dried foods. Dehydrated products can last for several months up to a 10 years or more, depending on factors such as moisture content, storage conditions, and packaging.

Storage Conditions

  • Freeze-Dried Food Storage: Freeze-dried foods are often packaged in moisture-resistant containers, such as vacuum-sealed pouches or cans. These containers help protect the food from moisture in the environment. To maximize shelf life, it’s important to store freeze-dried products in a cool, dark, and dry place. Avoid exposure to heat, humidity, and direct sunlight. Properly stored freeze-dried foods can maintain their quality for an long, long time.
  • Dehydrated Food Storage: Dehydrated foods are typically packaged in airtight containers, such as vacuum-sealed bags or jars. While they have a longer shelf life compared to fresh foods, they are not as moisture-resistant as freeze-dried products. To preserve the quality of dehydrated foods, store them in a cool, dry place away from direct sunlight. Proper packaging and storage can help prevent moisture absorption and lock in the product’s shelf life.

Choosing the Right Preservation Method

When selecting between freeze-drying and dehydration, it’s important to consider your specific storage capabilities and needs.

  • Freeze-dried foods often require less protective packaging and are more forgiving when it comes to storage conditions, making them suitable for long-term storage in various settings.
  • Dehydrated foods, while still effective for extending shelf life, may require more attention to packaging and storage to maintain their quality over time.

Rehydration

The usability of preserved foods is a critical aspect to consider, especially when it comes to preparing and enjoying meals. Aka, how easy is it to transform preserved foods back into their original, palatable forms?

Rehydration Process
  • Freeze-Dried Foods: Rehydrating freeze-dried foods is a quick, straightforward and hassle-free process. Most freeze-dried items can be revitalized in mere minutes by simply adding hot water, allowing them to absorb the liquid and regain their original texture, flavor, and appearance. The simplicity of this method makes freeze-dried foods an excellent choice for quick, on-the-go meals, backpacking, and emergency food supplies.
  • Dehydrated Foods: Rehydrating dehydrated foods is also relatively simple, but it can vary depending on the type of food and the intended use. Common rehydration methods for dehydrated foods include soaking in hot water, simmering, or cooking in soups and stews. While these methods are effective, they may require a bit more time and attention than rehydrating freeze-dried foods.
Taste and Appearance After Rehydration
  • Freeze-Dried Foods: When freeze-dried foods are rehydrated, they retain much of their original taste, texture, and appearance. Fruits still have their natural sweetness and shape, vegetables maintain their crispness, and meats maintain their tenderness. This preservation of freshness makes freeze-dried foods suitable for snacking, camping, and situations where you want the food to closely resemble its fresh counterpart.
  • Dehydrated Foods: Dehydrated foods, when rehydrated, may not always fully recover their original texture. Some may become softer or have slight changes in flavor. However, the adaptability of dehydrated foods shines when incorporated into recipes that already have a lot of water/moisture content or require longer cooking times. Dehydrated foods readily absorb flavors from broths, sauces, and seasonings, making them a versatile ingredient in various dishes, such as soups, casseroles, and stir-fries.

Culinary Applications: Convenience vs. Creativity

  • Freeze-Dried Foods: Freeze-dried foods are known for their convenience and are often used as standalone snacks (some freeze dried apple slices in your kids lunch), added into smoothies, or as toppings for cereals and desserts. They are also popular for quick, no-cook meals during outdoor activities. The convenience factor makes freeze-dried foods a preferred choice for hikers, campers and outdoor lovers who want lightweight, quick and easy-to-prepare meals.
  • Dehydrated Foods: Dehydrated foods, while still suitable for outdoor adventures, shine in creative culinary applications. They can add flavor and nutrition to a wide array of recipes. Dehydrated vegetables, for example, are excellent for enhancing the flavor of soups, while dehydrated fruits can be rehydrated and baked into muffins or added to oatmeal. Their versatility allows home cooks to experiment with flavors and textures.

Weight and Portability

For backpackers and travelers, the weight of food is a critical consideration. Freeze-dried foods have the upper hand here, as they are much more lightweight and easy to carry than their dehydrated counterparts. This advantage can make a significant difference when packing for extended outdoor adventures.

Cost Considerations

Cost can be a significant factor when choosing between these preservation methods. Dehydrated products are often more budget-friendly due to their simpler processing requirements. Freeze-dried foods are sometimes pricier as they have more steps to go through to get to the final product, yet offer superior flavor, texture, and nutritional benefits.

To Recap:

Pros of Freeze-Drying

  1. Preservation of nutrients
  2. Retained flavor, texture, and shape
  3. Long shelf life
  4. Lightweight and portable
  5. Quick rehydration or even edible without rehydration
  6. Minimal food waste or spoilage

Cons of Freeze-Drying:

  1. Cost
  2. Energy-intensive
  3. Complexity for home use

Pros of Dehydrating Food:

  1. Extended shelf life
  2. Portability
  3. Versatility in cooking
  4. Minimal / less expensive equipment required

Cons of Dehydrating Food:

  1. Texture and flavor changes
  2. Nutrient loss
  3. Increased rehydration time
  4. Minimal weight reduction

Conclusion

In the world of food preservation, both freeze-drying and dehydration have their unique strengths and applications. Your choice between these methods should depend on your specific needs, whether it’s for home use, outdoor adventures, or long-term storage. It’s essential to appreciate the significance of both techniques in ensuring we have access to delicious and nutritious meals throughout the year.

Give us a shout if you have any questions about either of these methods. BridenAcademy@bridensolutions.ca

/by