The scary hidden ingredient in the protein powder you need to know about
A study shows how many protein powders have traces of these frightening toxins.
Protein powder certainly has a positive reputation. Between theBenefits of getting more protein In your diet on howThe protein affects your muscles After a workout, the use of the protein powder insmoothies and evenmerchandise has increased considerably. Yet, if you are not careful with the protein powders you buy, you could consume dangerouslyIngredients.
According to a study carried out byThe clean label project, on the 134 products powder from top protein, tested,Many of these powders of protein tested for high rates of toxins, including heavy metals. They detected 70% of protein powders led, 74% of detected cadmium levels and 55% levels of BPA (used to make plastic). Arsenic has also been detected in these protein powders.
Before assuming the type of protein powder that detected quantities of lead,look at their research. The Clean Label project has really found herbal protein powders to be worse in terms of heavy metal levels (75% of them positive tested), as well as the protein powder considered biological. The certified "biological" protein products have averaged twice as heavy metals compared to non-biological products tested.
While children are at a much higher risk of experiencing serious risks to the health of toxins such as lead and cadmium, this does not prevent it from being dangerous for the health of anyone.A study Shows that the head of the blood circulation can actually cause neurological disorders such as "brain damage, mental delay, behavioral problem, nervous damage, and possibly Alzheimer's disease, Parkinson's disease and schizophrenia". Lead exposure can also create genotoxic effects in the brain, bone marrow, liver and lungs. Cadmium also seriously affects human health and probably more toxin alarming.A study Shows how it disturbs the digestive system, the respiratory system and creates organ damage.
"These contaminants are bad for the body because they can accumulate over time and accumulate for years," saysJordan Mazur, MS and RD for the 49ers and Performance Engineer of San Francisco forImportant. "Some evidence suggests that the accumulation of these contaminants can have harmful effects over time. These substances are very dangerous and at high levels can be related to cancer, brain damage and reproductive problems."
Where toxins come from
How does a protein powder get such high levels oftoxins? According toHarvard HealthThis has to do with toxins in the soil.
Herbal proteins usually come from soy and hemp, while whey proteins come from milk or egg. Because the herbal protein is based on the floor when cultured, according toConsumer reportsThese plants are subject to absorbing heavy metals from the ground.
Even if a certified organic product claims to be organic, organic fertilizers have been tested for heavy metals. The manure animal is a popular organic fertilizer, just like sewer sludge (biosolides), which, according toa study from Colorado State University May contain heavy metal contaminants due to repeated fertilizer applications.
How to know what protein powders buy
Even if the clean label project has listed some ofThe best and worst protein powders to buyAll protein powders on the current market have not followed the screening process. So it is supposed to know if their protein powder is safe?
The best thing to do is take a look at the product website and search for transparent information about what is actually in their product. For example,Qi bars At an extensive page of their products and dives in each ingredient so that they can be aware of what is in your bars.
"In the end, it is very difficult to find fully free products of these substances," says Mazur. "When comparing the products, you should simply watch to see each other and have the lowest level of contaminants based on third-party research as a clean label project. Interestingly, organic products. have not had lower levels of contaminants than non-biological, according to their research. "
Mazur says that the quality of protein powder really imports, and if you are looking for one that you can trust, you can avoid price comparison for the moment. "You often pay for what you get, the dear product, the high quality is also too."
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