Blenders have become an essential kitchen tool for anyone committed to healthy living, making it easy to whip up smoothies, soups, and sauces packed with nutrients.
However, many don't realize that the convenience of a blender can come with hidden risks. Some blenders may expose you to harmful chemicals that can leach into your food, potentially undermining your health efforts. In the market for a low-tox blender? Let’s take a look at the potential dangers lurking in some blenders, explore how you can minimize exposure to toxic chemicals when blending your favorite foods, and guide you toward choosing the safest low-tox blenders on the market.
Are Blenders Toxic?
While blenders are incredibly convenient for preparing healthy meals and beverages, they can also pose a risk of chemical exposure. Some blenders are made from plastic, which can sometimes leach harmful substances.
This includes bisphenol A (BPA), phthalates, and other endocrine disruptors. These chemicals can contaminate your food and, over time, may contribute to various health issues, including hormonal imbalances and increased risk of certain cancers [1].
It’s especially a concern when the blender is exposed to heat, fats, or acidic foods. Understanding the potential toxicity of your blender is crucial for ensuring that hidden dangers in your kitchen appliances don't compromise your efforts to eat healthily.
How to Avoid Toxicants in Blenders
Replacing a blender can be a challenging decision, especially if you've grown attached to the convenience and reliability of your current one. Whether due to cost, fondness over your blender, or simply wanting to get the most out of your current appliance, we understand that not everyone is ready to make an immediate switch. The good news is that there are practical steps you can take to reduce your exposure to harmful chemicals while you continue using your blender. Here are some simple strategies to help you blend safely until you're ready for an upgrade.
Let Foods Cool Down Before Pouring In
Patience is key for non-toxic cooking. One of the simplest yet most effective ways to reduce exposure to harmful chemicals when using your blender is to let hot foods cool down before pouring them in.
When exposed to high temperatures, many blenders with plastic components can release toxic substances like BPA and other chemicals [2]. These chemicals can leach into your food, potentially posing health risks over time.
Allow soups, sauces, or other hot ingredients to cool slightly before blending. This simple strategy can help minimize the chance of chemical leaching, making your meals safer without sacrificing the convenience of your blender.
Don’t Blend High-Fat Ingredients
When it comes to blending, high-fat ingredients like cream, butter, or oils should be handled with extra care, especially if your blender has plastic components. High-fat foods are known to absorb phthalates [3]. These chemicals can then hitch a ride on the fat and make their way into your body more easily.
To minimize this risk of phthalate absorption while blending your foods, try mixing high-fat ingredients by hand. You can also use a smaller appliance made from safer materials, such as stainless steel. This simple change can help you avoid unnecessary exposure to toxic chemicals while still enjoying your favorite recipes.
Keep Acidic Foods Out
Acidic foods, such as tomatoes or citrus fruits, should be kept out of your blender if it has plastic parts. The acidity in these foods can cause plastics to break down, increasing the risk of harmful chemicals leaching into your food. Over time, this can lead to a higher level of exposure to toxic substances that could have been avoided.
To stay on the safe side, try blending acidic ingredients in a glass or stainless steel container, or consider using alternative methods for preparing these foods. This precaution helps protect both your health and the integrity of your meals.
Are BPA-Free Blenders Safe?
While BPA-free blenders have become more popular in recent years, it's important to understand that "BPA-free" doesn't necessarily mean "safe." BPA, or Bisphenol A, is a chemical commonly used in plastics that has been linked to various health issues, including hormone disruption.
However, when manufacturers remove BPA, they often replace it with similar chemicals like BPS (Bisphenol S) or BPF (Bisphenol F). Unfortunately, these substitutes can be just as harmful, if not more so, as they may still carry the same risks associated with BPA, including endocrine disruption and other potential health concerns [4].
When shopping for a safer blender, it's wise to look for products labeled as "bisphenol-free" rather than just "BPA-free." This ensures that none of these related chemicals are used in the construction of the blender, offering a higher level of safety for your food preparation. By making this distinction, you can reduce your exposure to harmful chemicals and enjoy the peace of mind that comes with knowing your blender is truly safer.
Is Tritan Plastic Safe?
Tritan plastic is marketed as a safer alternative to traditional plastics, like those containing BPA. This BPA alternative has gained popularity in various kitchen appliances, including blenders.
Eastman, the manufacturer of Tritan, claims that their product is free from estrogenic activity (EA), which refers to the ability of a substance to mimic estrogen and potentially disrupt hormones [5]. However, independent studies have raised concerns about Tritan’s safety.
In 2013, the journal Food Chemistry tested Tritan and found that it can release chemicals like dimethyl isophthalate (DMIP), benzylbutyl phthalate (BBP), and even detectable levels of BPA—despite being marketed as BPA-free. Additional substances, such as 4-nonylphenol and 2-phenoxyethanol, were also found to leach from Tritan [6].
Furthermore, research published in the Environmental Health journal revealed that some Tritan resins exhibited estrogenic activity, especially when exposed to ultraviolet (UV) radiation, such as sunlight [7]. This exposure increased the release of EA chemicals, raising concerns about Tritan’s safety over time. Even without UV exposure, some Tritan samples were found to leach estrogen-like compounds.
Due to conflicting studies and ongoing debate about the safety of Tritan plastic, the Food Packaging Forum advises limiting exposure to and use of Tritan. In line with this guidance, we do not officially recommend Tritan either [8].
If you choose to continue using Tritan products, it's wise to follow the same precautions discussed in the section on avoiding toxicants in blenders, such as letting foods cool down before blending and avoiding high-fat or acidic ingredients. These steps can help minimize potential chemical exposure while you decide on a safer option.
How to Shop for Low-Tox Blenders
When shopping for a low-tox blender, it's important to be vigilant about the materials used in the product, especially the food contact surfaces. One of the most concerning issues we've encountered is the lack of transparency from some brands regarding the types of plastics they use.
If a brand does not clearly identify what materials are used in the parts of the blender that come into contact with food, it's a red flag. These unspecified plastics could be anything, and many of them may not be safe. To ensure you're making a healthier choice, it's best to avoid products from brands that don't disclose this critical information.
The safest bet for avoiding toxicants in your blender is to skip plastic entirely and opt for models with glass or stainless steel food contact surfaces. These materials are inherently safer and free from the risks associated with plastics.
They allow you to safely blend hot or high-fat ingredients without worrying about chemical leaching. By choosing a blender with glass or stainless steel parts, you can confidently prepare your meals, knowing that you're minimizing your exposure to harmful chemicals.
Best Low-Tox Blenders
To help you make an informed decision, we've organized a list of blenders from the most affordable to the most premium options so you can find the perfect blend of cost, functionality, and safety.
Some of the best BPA-free blenders include:
- BLACK+DECKER 10-Speed Countertop Blender, BL2010BG, 6-Cup Glass Jar, Stainless Steel Blade -
- Hamilton Beach Wave Crusher Blender For Shakes and Smoothies With 40 Oz Glass Jar
- Hamilton Beach Power Elite Blender for Shakes and Smoothies with 3-Cup Vegetable Chopper Mini Food Processor, 40oz Glass Jar 58149
- BLACK+DECKER PowerCrush Countertop Blender, BL1230SG, 6-Cup Glass Jar -
- BLACK+DECKER PowerCrush Digital Blender with Quiet Technology, Stainless Steel, BL1300DG-T
- Oster Core 16-Speed Blender with Glass Jar, B006878
- Oster 6-Cup Glass Jar Beehive Blender, BPCT02-BA0-000
- Vitamix Parts (48 oz Stainless Steel Container) fits specific Blenders
- Tribest Dyanblend Countertop Glass Blender DB-950A
- Tribest Personal Portable Blender Chrome with Glass Cups, PBG 5050
- Tribest Personal Blender with Vacuum PBG 5001
Tips for Buying A Low-Tox Blender
Buying a low-tox blender can be a significant investment, both financially and in terms of time spent researching your options. We understand that the upfront cost might seem daunting, but it's important to remember that investing in a high-quality, non-toxic blender pays off in the long run. With proper care, a good blender can last for years, offering you peace of mind and a healthier kitchen environment.
When shopping for a low-tox blender, consider several factors to ensure you're making the best choice. Price is an important consideration, but functionality and materials should also weigh heavily in your decision.
Opt for blenders made with safe, durable materials like glass or stainless steel rather than plastic. Look for models that clearly disclose the types of materials used in their construction and avoid those that are vague or non-transparent about their components.
Reading labels and understanding product specifications are crucial steps in finding a safe blender. Ensure that the blender you choose has been tested for harmful chemicals and is free from substances like BPA, BPS, or other potentially toxic additives.
To maximize the lifespan of your low-tox blender and maintain its performance, follow the manufacturer's recommendations for maintenance and care. Regular cleaning, proper handling, and avoiding extreme temperatures or harsh conditions can help keep your blender in excellent condition, ensuring that you get the most out of your investment. By taking these steps, you can enjoy a healthier, more durable appliance that supports your well-being and reduces exposure to harmful chemicals.
Get Tested for BPA and Phthalates
BPA and phthalates are more common in our daily lives than many might realize, extending well beyond the blenders in our kitchens. These chemicals are often found in personal care products like shampoos, lotions, and cosmetics, as well as in cleaning supplies and even clothing!
Their widespread use raises important health concerns, as both BPA and phthalates are known endocrine disruptors that can interfere with hormone function and potentially lead to various health issues. Understanding the presence of these substances in everyday items empowers us to make informed choices about what we bring into our homes and onto our bodies.
To help you take control of your health, Million Marker offers the Detect & Detox Test Kit. This is a valuable tool for assessing your levels of BPA, phthalates, and other harmful chemicals.
Get unique insights into your exposures and receive personalized lifestyle recommendations to help you reduce these chemicals in your life. By identifying potential sources of exposure and making conscious choices, you can create a healthier environment for yourself and your loved ones. Embrace this opportunity to empower yourself with knowledge and take proactive steps toward a safer, healthier lifestyle!
Resources
[1] https://www.epa.gov/endocrine-disruption/overview-endocrine-disruption
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10345686/
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7071371/
[4] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7071457/
[5] https://www.eastman.com/content/dam/eastman/corporate/en/literature/s/sptrs4148.pdf
[6] https://www.sciencedirect.com/science/article/abs/pii/S0308814613003038
[7] https://ehjournal.biomedcentral.com/articles/10.1186/1476-069X-13-103
[8] https://www.foodpackagingforum.org/news/new-study-tests-endocrine-disrupting-properties-of-tritan