How to choose a safe protein powder if heavy metals are important to you, according to nutritionists

Regardless of the whereabouts of the recently, there seems to be a remembrance of food or news address that tells you that new research has found harmful chemicals in our foods. Recently, protein powder was in the news because a non -profit organization, a clean project sign, stated that it had tested 160 protein powders in the market and found that 47 % exceeded the California proposal 65 safety threshold for toxic minerals. More specifically, the results showed that the plant -based protein powders have provided three times more than serum powders, and that chocolate flavors were four times more vanilla. In addition, its organic versions appear to have three times in lead and weak amount of cadmium (another metal) of their inorganic counterparts.

Of course, this can be worrying because we do our best to eat a good diet, we can only control our food quality a lot. However, it is also necessary for a moment to stop understanding some things regarding these types of studies, which are done and what the data means in the great plan of things.

We talked to many nutritionists to determine whether we should be concerned about these results and how to choose a safe protein powder.

Study on heavy metals in protein powders

Knowing studies that must trust can be difficult. According to the sports nutritionist Kelly JonesThis study was an independent report that was not published in a magazine reviewed by the counterparts and did not go through the approval of the Institutional Review Council. “Since the clean posters project did not reveal any of the protein powders that were tested, but it only recommends brands that pay the price of an independent certificate, I do not recommend my clients, Republican or consumers as a whole about this study,” she explained.

Clara your noseThe registered dietitian notes that the clean posters project did not reveal its methodology or danger, which tells you about you of pollutants that have been used to assess the potential health risks associated with their exposure. “The lack of methodology means that their results cannot be cloned, which send red flags from the perspective of scientific methods,” Nosek warns.

You may have heard the term “dose make poison”, which means that in order to consider a harmful ingredient, there must be a specific dose mentioned as well. Keep in mind that a lot of anything, even water, can be bad for you. It is important to understand that the discovery of the component is not equal to the risk of immediate health.

“Just because there is a chemical, it does not mean that it is harmful in the existing quantity,” explains your nose, adding that the study does not “explicitly mention whether the concentration of heavy metals in the powders puts any direct health risks – which means that it is clear that it is emotional treatment. ”

A strong transparent study in its methodology must be in order for others to understand the scientific method and data that the author used to reach their conclusions. In addition, the study must be reviewed, which means that experts in this field have evaluated their results, research methods, martyrdom, and contributing to current knowledge on this topic. This is a strict process where they must review every part of the information before verifying it. The author also remains unknown to reduce any possible bias during the evaluation. If it succeeds in the process of reviewing the peer, it will be published after that in a scientific journal.

If you want to know whether or not to study or not be trusted, Nosek recommends searching for these red flags:

• ClickThis aims to attract your attention and devise a strong reaction. If you feel a strong response, this should indicate the reader’s stop.

• Fear -based marketing. So ask yourself, “Is this trying to sell something to me, or is this just your information?”

• Call the component toxic: If someone says “X is a cm”, they should also say in the dose (because “the dose make poison”). Just because there is a chemical does not mean that it is harmful in the current amount.

Why do some of these protein powders have heavy minerals anyway?

Search part of the study on how protein powders get on the basis of the highest levels of heavy metal, but there is an explanation behind it. “All plants have a quantity of different heavy metals due to the mineral content of the soil in which plants grow,” explains Jones. It says that the entire green peas have less heavy minerals than isolating the peas protein, but both have it.

Reports on chocolate flavors that contain heavy metals are most likely to be associated with the fact that cocoa, a major element in chocolate, also contains heavy minerals. As a result, it has a higher metal content of the non -advanced powders.

“What is the most important in managing metal sockets is eating a diet with a wide range of foods so that only quantities of these are consumed,” Jones advised. The same applies if you consume vegetable protein powder daily. “Instead of sticking to a single protein source, change your diet by adding different protein sources such as a mixture of peas, brown rice, chia or swap between peas and soy protein,” she says.

How to choose a safe protein powder

If you are still concerned about choosing the safest protein powders, there are some things to consider. “I recommend searching for protein powders that are organized as foods instead of nutritional supplements because the regulations are more strict,” says Jones. She explains that these powders have nutritional facts instead of a fact -completing factory plate.

If you are athletic, you will need to make sure that you do not take the banned materials. “Anyone who buys organized protein powders should be more interested in third -party certificates that test the materials preserved on WADA,” Jones warns, referring to the World Anti -Doping Agency. Jones and Nosek agrees that the most famous and recommended third -party test stickers are Sport and NSF. “I often advise people to search for these stickers when buying sports supplements anyway to avoid any possible fraud,” says Jones.

Keep in mind that protein powder is complementary and is not intended to replace all your protein needs for each meal. It is important to make sure that you get protein, vitamins and minerals from whole foods as well. When choosing a protein powder, adhere to the self that you know you can bear. If your stomach tends to be sensitive, avoid protein powders that are sugar -free or low in sugar and carbohydrates because these alcohol usually contain sugar alcohol, which can lead to intestinal problems. If you are sensitive to dairy, avoid powders with lactose in it.

If you are pregnant and love to get a protein because this is what you can mean, Jones recommends adhering to protein powders with a NSF poster or other sports certificates for additional safety.

“From there, make sure that the powder does not contain high amounts of any vitamins and added minerals that may push to the maximum due to eating prenatal supplements,” says Jones. If you find it difficult to eat some foods because pregnancy has changed your appetite preferences and taste, Jones recommends changing the sources of protein powder and aims to include a variety of foods from other food groups to reduce the chances of eating any consumption of any one heavy mineral. However, as always, consult your doctor first if you are not sure if protein powders are suitable for you during pregnancy.

If you are a vegetarian or vegetarian and enjoy adding protein vibrations to your diet, Jones recommends sticking to a mixture of protein, peas or plant. “I often recommend Orgain protein powders Since it is organized as foods and contains a mixture of protein sources. ”

If you are looking for soy or peas protein powder, Jones loves Now foods Because it is a family -owned company that takes quality seriously. “She is a pioneer in industry in good manufacturing practices for nutritional supplements and has strict tests on all components that enter its facility and will not hesitate to return the product if it does not fulfill its criteria, even if that means the presence of products outside the stocks for a short period,” explains.

Do you should be concerned about heavy metals in protein powder?

Protein powders aim to complete a healthy and balanced diet. Although some of them may have heavy minerals due to the growth of some ingredients, there is no need for discomfort at the present time. Your nose says: “Assuming that the ordinary consumer does not drink shaking multiple protein a day, several times a day-the presence of a tremor to supplement the total protein amount in the context of a thick and safe diet.”

Remember that when a healthy report appears to be worried, it is important to break the data that is first submitted to see if there is a cause of anxiety. When it comes to protein powders, use your best judgment and stick to those tested by NSF or other sports certificates to ensure a safe batch.