By using glass Tupperware, you can be certain that your food will not be contaminated by harmful chemicals. Glass is natural, sustainable, and recyclable. It is also more sanitary as it can withstand heat easier than plastic, meaning that it is easier to clean.
Glass provides a healthier alternative - When it comes to health benefits and safety in the kitchen, glass is a better material. Even BPA-free plastics are prone to releasing toxic chemicals if heated. This makes washing, microwaving, and heating plastic containers a threat to your health.
"They each offer different levels of bacterial growth support. The best would be to use stainless steel (think the Stanley craze that has hit social media) or good old glass water bottles," says Gerhardt. "Both tend to be easier to clean and harbour fewer bacteria compared to plastic bottles.
It may seem surprising, but Brock's study found that plastic bottles are less environmentally damaging than glass bottles. Although plastic cannot be endlessly recycled, the manufacturing process is less energy-intensive, as there is a lower melting point for plastics compared with glass.
Glass is BPA free thanks to its inert qualities – it won't react to substances it comes into contact with. So, if you're looking for BPA free plastic alternatives, glass is the healthiest option.
It is generally completely inert (i.e., non-reactive and non-leaching) and is impermeable to liquids and gases. These inert and impermeable qualities of glass make it completely safe for food and drink usage.
Stainless Steel – Many experts agree that stainless steel water bottles are the healthiest choice. Unlike plastic, they are highly sustainable and eco-friendly because of the longevity of the material. They also offer other benefits, such as being free from harmful chemicals and toxins.
Glass is not as convenient as plastic: it's heavy and easily breakable (not ideal for kids for example). Glass is heavier and more fragile than plastic. This makes transportation more expensive due to increased weight and the need for packaging materials to cushion the product during transportation.
Glass Food Containers Are Toxin Free
I recommend everyone use glass food storage containers. Glass containers don't contain phthalates or BPA, which means they're free of toxins. They also won't add to your body's toxic burden because nothing leaches out of glass into your food.
Glass vs.
plastic packaging. Glass is eco-friendly when made because it uses common materials and is 100% recyclable without losing quality. However, the study concluded that glass bottles can harm the environment more than plastic bottles. This is mainly because glass is heavier, needing more energy for transport.
When it comes to meal prepping, glass containers are the clear winner. Here's why: Toxic Chemical Free: Glass containers are free from harmful chemicals like BPA, phthalates, and microplastics that are commonly found in plastic. This ensures that your food remains safe and uncontaminated.
Sponges and cloths: a feast in the kitchen
But in reality, these are the household items which hold the most bacteria according to a study by Scientific Reports. So, if you haven't already done so: change them, wash them or throw them away!
Glass Bottles
Glass is recyclable and does not degrade over time, making it an environmentally friendly option. In one study, glass was shown to grow the least amount of bacteria versus the other common bottle materials.
However, during the early 1950s, plastic bottles replaced glass because they were lighter in weight, easier to transport, and harder to damage in transit. The manufacturing faculties for plastic also began to hit their stride during this time, making plastic a cheaper and easier to produce option for bottles.
Water is considered more hygienic since all the urine and poop get washed off, leaving a cleaner and healthier bottom. No matter how much you rub, there is always a residual smell that is left behind after toilet paper. Cleaning with water ensures there is no poopy smell left.
Glass is about as inert a packaging as can be, but the material can sometimes leach minerals or metals, particularly if it is recycled. Despite its low-leachability profile, glass containers typically require some form of a cap, which often contains rubber, arguably the most problematic source of migrating chemicals.
Multiple studies have found that hard microwavable plastic products, such as Tupperware and plastic packaging considered 'microwave safe,' release staggering amounts of microplastics into food, especially when microwaved due to heat and chemical reactions.
Experiments were designed to measure the ability of these chemicals to migrate from the container to samples of different foods and solvents. Analysis of the containers found parts-per-billion levels of PFAS that could migrate into both solvents and food matrices in as little as one week.
The mass market proved it didn't like glass bottles, so the vendors moved away from them. If the consumer preferred glass bottles it would be the plastic bottle that is hard to come by today, but in reality the consumer prefers the plastic bottle. They are much cheaper and more convenient than the glass bottle.
The process of smelting and refining glass requires high temperatures, which demands a significant amount of energy. In the US, where energy costs can be substantial, this poses a financial challenge to recycling facilities.
Glass: a hygienic material
Glass water bottles are more hygienic than plastic bottles, in particular because glass is naturally non-porous. This means that germs and bacteria cannot penetrate the material, which makes glass water bottles easier to clean and keep them clean.
Glass is among the safest materials for water bottles since it is non-reactive. It won't cause harmful chemicals or toxins to leach into the water, making the water you drink safer and chemical-free.
Our products undergo routine testing and validation to meet and exceed established regulatory limits and neither are known to leach any harmful chemicals or present health risks.