食品FDA营养标签上需要什么? - 知乎

Understanding Food Nutrition Labels And Nutritional Benefits Packaging Claims

For the best nutritional health and benefits from the foods that you eat, it is important to become educated about their nutrients and properties. This is necessary for you to understand how to create the best anti-inflammatory and properly balanced diet – and to be able to understand and evaluate nutrition labels and any health claims made on the packaging of the foods.

So, we have 2 issues to consider:

(1) misconceptions about the way different foods you eat might affect you nutritionally

(2) possibly misleading nutritional value from things not picked up on the nutrition label, or from the way a company might market its products

Eating Fat Does Not Make You Fat

One of the biggest misconceptions about food and nutritional health is with regards to fats – and that all fats are bad, or you need to stop eating fats because they will make you fat This is just not the case any more than categorically saying that protein or carbohydrates make you fat – you become overweight from any food if you are eating too many more calories than you are using, and you become fat from the way your body and cells store the foods that you eat.

Fats are both necessary for metabolism and other functions, and can be very beneficial as natural anti-inflammatories. The problem comes from the kind of fats you eat; there are good fats and bad fats. The fats in your diet that are most often discussed are the omega-3 and omega-6 essential fatty acids.

If you are typical of most Westerners, you are eating 15 to as much as 30 times more omega-6 than omega-3 in your diet. This is something that is very nutritionally unhealthy, because the imbalance is highly inflammatory – and yes, eating too much of these fats are going to lead to being overweight and increased fat content.

And do note that eating fats does not cause increased amounts of insulin, which is a primary cause for fat storage – making eating the same amount of sugars like high-fructose corn syrup which does cause more insulin to be produced, a far big problem for fat cells to be stored.

Misleading Nutritional Claims On Labels And Food Packages

食品FDA营养标签上需要什么? - 知乎

There are many situations where a food nutrition label is misleading, and the same goes with different nutritional claims that may be used [intentionally] when marketing and promoting a product – below are a few examples of this:

(1) Products labeled as being sugar-free and having no calories, but it contains carbohydrates. This is something that I saw when looking at a no calorie sports drink. I wouldn’t drink it anyway because it was sweetened with Splenda, which is also when I saw that it had 4 grams of carbohydrate per serving.

It may not have calories from sugar, but carbohydrates have 4 calories per gram, or 16 calories per serving. Not that big of a deal, until you drink 4 bottles because you like the taste better than water, which is 8 servings – and now you have 128 of extra ’empty’ calories that you weren’t aware of.

(2) Product claims that it is ‘extra’ nutritionally healthy because it has omega-3 added. This seems to be the claim de jour these days, and seems to have become even more prevalent than probiotics being added to everything.

If you have been working to balance your omega-6:omega-3 intake and adopting a nutritionally health anti-inflammatory diet, you know that there are different types of omega-3 fats. And you know that the primary nutritional health benefits come from omega-3 DHA EPA, because these are such strong natural anti-inflammatories – and that the best source for this is the oil from cold water fish or green lipped mussels.

However, the omega-3 being added is typically omega-3 ALA from a plant source, and this has virtually no anti-inflammatory properties. And the product could be a breakfast cereal that is using this ‘omega-3 added for extra nutrition’ marketing claim to get you buy it for your kids – saying nothing that one of the highest quantity ingredients is high fructose corn syrup that you definitely don’t want your kids eating.

Not only is this a product that isn’t additionally healthy because it omega-3 has been added, it is very unhealthy because this is the worst sugar for fat storage, and a primary cause for child obesity.

(3) Product claims that it is ‘extra’ nutritionally healthy because it has probiotics added. I mentioned this one above, and a great example of this misleading claim is Dannon paying a large false advertising lawsuit settlement fee, because they claimed that the probiotics added to their Activia and DanActive yogurt made it far better for digestive health than ‘regular’ yogurt.

Probiotics added to yogurt and nutritional health benefits are always an issue, because there are no requirements or standards for what has to be added to call it a probiotic food. An additional problem comes from the probiotics being added to a pasteurized food, because for the probiotics to be beneficial they must be live cultures, and the heat used in pasteurization is going to kill most [all] of them.

And since this is another product that may be using this nutritional claim to market to your children, the yogurt also has more sugar added to it to make it taste better – and as discussed previously, the sugar is going to offset any of the health benefits with an unhealthy problem.

There are many other examples of these kinds of problems. And the best way to avoid then is through learning more about nutritional health benefits in foods, so you will not be making dietary decisions based on misconceptions – and especially so you will be able to understand the foods nutrition labels better, and also see through the different marketing claims that just aren’t going to provide their supposed health benefits.

Nutrition label health benefits [http://www.naturalnutritionalhealth.com/nutritional-diet/nutrition-labeling/do-your-foods-really-include-the-nutritional-benefits-on-the-label/] are often generalized leading to misconceptions about the foods, or simply misleading marketing claims to promote the foods.