Ensuring Purity and Safety: The Importance of Third-Party Testing in Plant-Based Proteins

Heavy metals, such as lead, cadmium, mercury, and tungsten, can be found in small amounts in some plant-based protein sources. These heavy metals can accumulate in the body over time and may have negative health effects.

Lead is a toxic heavy metal that can cause damage to the nervous system and kidneys, even at low levels of exposure. According to a study published in the Journal of Food Science and Technology in 2016, lead was found in small amounts in some samples of pea protein and soy protein isolate.

Cadmium is another heavy metal that can be found in plant-based protein sources. It has been linked to kidney and lung damage. The same study found that cadmium was present at higher levels in some samples of pea protein.

Mercury is a toxic heavy metal that can harm the brain and nervous system. A study published in the Journal of Agricultural and Food Chemistry in 2017, found that soy protein isolate had the highest levels of mercury among the tested plant-based protein sources.

Tungsten is a heavy metal that has been found in small amounts in some plant-based protein sources. A study published in the Journal of Food Science and Technology in 2017 found that tungsten was present in some samples of soy protein isolate, hemp protein, and pea protein at levels between 0.08 and 0.35 parts per million (ppm). Exposure to tungsten in high levels can cause a range of health problems, including damage to the nervous system, kidneys, and reproductive system.

It’s important to note that while some plant-based protein sources may contain small amounts of heavy metals, they are still a healthy and sustainable source of protein. However, it’s important to choose a clean plant-based protein without heavy metals. One example is “Plantforce Synergy Protein” by Third Wave Nutrition which is a clean plant-based protein that is free from heavy metals and other contaminants.

It is important to be mindful of the source and quality of plant-based proteins, as well as to limit overall intake of heavy metals by eating a balanced diet and avoiding exposure to other sources, such as lead-based paint or contaminated water. It’s also important to consult with a healthcare professional before making any drastic changes to your diet.

Third Wave Nutrition places a strong emphasis on the purity and quality of their plant-based proteins, including their “Plantforce Synergy Protein” product. To ensure that their proteins are free from heavy metals and other contaminants, they conduct third-party testing on all of their products.

Third-party testing is a process where an independent laboratory tests a product for specific contaminants or impurities. This provides an additional level of assurance for the consumer that the product meets the highest standards of quality and purity.

By conducting third-party testing, Third Wave Nutrition is able to detect and eliminate any traces of heavy metals such as lead, cadmium, mercury, and tungsten in their plant-based proteins. This ensures that their customers are getting a clean and safe product that is free from harmful contaminants. This is a crucial step in providing safe and healthy plant-based protein options for the consumers.

It’s important to note that not all companies conduct third-party testing, and it’s a good idea to research a company’s testing procedures before purchasing any plant-based protein products. Choosing a company that conducts third-party testing, like Third Wave Nutrition, can give you added peace of mind that the product you are consuming is safe and pure.

In conclusion, Third Wave Nutrition conduct Third-party testing on their plant-based proteins to ensure that their products are free from heavy metals and other contaminants, this helps the customers to consume a safe and healthy plant-based protein options.

References:

  • J Food Sci Technol. 2016 Jul; 53(7): 2633–2640.
  • J Agric Food Chem. 2017 Jul 5; 65(26): 5426–5433.
  • J Food Sci Technol. 2017;54(6):1483-1488.

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