Metalli pesanti negli integratori proteici in polvere

23 Risposte a “Metalli pesanti negli integratori proteici in polvere”

1. They only tested animal-based protein powders – so it doesn't really related to us at all. It would be like testing red meat & then saying "Eating food increases your chances of getting cancer", just as red meat has negative properties, this doesn't relate to the risk of eating other foods. It may turn out that some proteins, even plant proteins may be processed in such a way that they have some toxins in them, but this study doesn't relate to them at all.

2. so out of the 15 protein supps which were the powdres that had the metals???

3. So this leave many questions. How much protein does a person lifting weights actually need to maximize muscle growth during recovery. Which protein powders are in fact safe. Is there a way to identify a safe protein powder?

4. Plant protein powders aren't dangerous right? All I saw tested was whey.

5. yes, it does not apply to us. There might be plant protein that are processed in such a way that they contain toxins, but this study doensn't relate to them.

6. Thanks! I feel better 🙂

7. I still would not recommend a high-protein diet. We don't need the supplements, we can get all the protein we need from a plant-based diet. It's more important to replenish the carbohydrates, which is the main fuel used during exercise. But if you decide to use them, no you will not experience anything like lead poisoning.

8. @pdz1122 you're wrong when it comes to worrying about how much protein and carbs you're getting. You don't need to worry about them. Just enjoy eating a variety of plant food. For the majority try to eat raw. Which is the most natural healthiest way. Eat when you're hungry and don't force food in you.

9. But what if I want to lose fat, shouldn't I shy away from carbohydrates?

10. The research by the top vegan researchers who engage in reversing diseases (and also gettng a natural weight) agree that keeping low-fat (10-15% of calories or less) does lower weight. You have Colin Campbell, Caldwell Esselstyn, dr. Barnard, dr. Goldhamer and many others.

11. There are two videos I want to post for you, but youtube won't let me post in comments. Search for dr. Doug Lisle, the videos are called "the pleasure trap" and "loosing weight without loosing your mind"

    There is also research supporting why this works. If we eat a diet of 400 calories or less we will loose weight without exercise. A litte bit more calories (500-600) we will loose with a bit of exercise. Can't post that either, but google "lose weight calorie density 400 calories/pound"

12. If you wish to continue discussing this further it would really help to hit me up on facebook if you have it. My name is Johan Agstam Or you could hit me up on my email me at johanagstam@gmail.com

13. 8 of 15 brands of whey samples had officially dangerous levels of lead..how much did the other samples have?

14. I know this is an older vid, but here are some details. The Consumer Reports article is online, so just search for it if so inclined. Here are some details:

    Of concern were EAS Myoplex and Muscle Milk. The metals were cadmium and arsenic. Concentrations were low, but folks generally consume protein powders on a regular basis.

    Shell fish and organ meats were also cited as sources of heavy metals.

    In the veggie area, potatoes, rice, sunflowers seeds and other green, leafy vegetables were also cited as sources of heavy metals in the diet due to cadmium containing fertilizers.

    Good protein sources cited were red meat, eggs, poultry and yogurt, as they contain little, to no, cadmium, arsenic, lead or mercury.

15. Hey, what about plant-based protein supplements?

    I also noticed that the supplements were conventional protein manufacturers. What about non-GMO, organic protein powders from whole plant-based foods?

    Before you tell me you can just eat whole foods, wouldn't it be more convenient to just supplement your protein vice versa worrying about bioavailability to array of fruits and vegetables, which many of us can't get anyway?

16. get the led zeppelin out :O)

17. The more I know the more I don't like those protein powders. That stuff is not even regulated, who knows what's in them. Better to spend your hard earned money on real food.

18. How does it get in there?

19. I use Vega vegan protein the one with added greens , So everyday I make a green smoothie with a scoop of vega protein, a scoop of my amazing grass raw reserve ( with e3live and probiotics And blue green algae/chlorella and Numerous other good things), one Banana a huge handful of kale ( or spinach/arugula mix) ground flax seed, chia seeds turmeric ( w black pepper) and cinnamon with unsweetened hemp or coconut milk ( carrageenan free) blend.
    Topped w whole rolled oats and goji berries . Damn good shake and super food packed!

20. The problem is plant food has so much less complete protein than animal or protein powder .especially if you wanna reach your daily requirement of protein , there is no way to get it from plants without consuming a lot calories . Nuts beans have a lot carbs and calories ..most of experts in the field agreed that 1.2-1.6g/kg protein is for optimum life outcome ..

21. Don’t eat powders, eat whole foods.

22. Are any of the vegan protein powders ‘safe’ and ‘healthy’? Considering green tea and cacao and coffee and in powder form but are healthy? There must be a healthy way of creating and consuming vegan protein powders? Any studies done on this? ☺️

23. This is bullshit. Many of the protein powders actually had less toxins than regular food items.

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