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The role of food additives The rational use of food additives can prevent food spoilage, maintain or enhance the nutrition of food, and improve or enrich the color, aroma and taste of food.
The necessity of using food additives actually. Not using preservatives is more dangerous because spoiled food tends to cause food poisoning illnesses. In addition, preservatives can not only prevent food deterioration, but also kill toxin-producing microorganisms such as aspergillin, which is undoubtedly beneficial to human health.
Safe dosage of food additives The dosage of food additives that do not have any toxic effects or adverse effects on health is expressed as the mass (mg) per kilogram of daily intake ,..
Non-edible substances are not food additives Non-edible substances are not food additives...
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In processed foods, it is inevitable that there will be food additives.
exists. Many people have deep concerns about food additives, believing that they are harmful to health, and some people hold the opposite opinion. So what should we think about food additives, and are food additives harmful.
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Food additives need to be regulated, they need to be restricted, they need to be upgraded, they need to be reduced, and the previous food additive standards are outdated.
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1.What are food additives?
Food additives refer to synthetic or natural substances added to food for the purpose of improving food quality, color, aroma and taste, as well as for the needs of preservative, preservation and processing processes.
At present, the national food additives are divided into 22 categories, including color agents, antioxidants and so on. distributed in every aspect of our lives.
2.Are food additives harmful?
To be precise, regular food additives are harmless, but there are several prerequisites.
One is that it must be a food additive that is formally produced.
Second, it must be added in moderation, and it is not possible to use more or less.
For example, the tofu we often eat, order the brine of tofu, this is a food additive. If you eat brine alone, it is the same toxicity as arsenic, and you will be poisoned immediately, but it is no problem to make tofu, not only is it not harmful, but the tofu is particularly delicious, so are food additives harmful? If used correctly, it is not only not harmful, but also has a great improvement in improving the quality of food.
3 Can we avoid food additives?
To be precise, we really can't do without. Everyone says 7 things to open the door, firewood, rice, oil, salt, sauce, vinegar tea, there are many additives, such as salt, and now the salt will not clump for a long time, which is the addition of anti-caking agent, so it will not clump no matter how wet it is.
Oil, the edible oil we eat, will not have a taste for a long time now, because of antioxidants. Cola, which tastes sour when drunk, is fortified with phosphoric acid, including vinegar and soy sauce, and antiseptics. Therefore, food additives have been all around us, and we can't avoid it.
4 Why are food additives added to food?
Food additives can now improve the taste and color of food, which can make our food have a good qualitative improvement.
The second is that it can supplement the nutrients needed by the body, such as brine, that is, magnesium chloride, which are all nutrients that the body needs, and the phosphoric acid of cola is also the same, so the proper use of food additives is beneficial to our body.
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Food additives are not bad, we should look at them objectively.
Because all foods will have food additives, but all kinds of food additives have national standards, as long as they are in moderation, they are safe.
And now our country has also promulgated a variety of provisions and regulations, as long as it is in accordance with the national recommended standards, that is, mandatory requirements, all additives are safe.
Eating genetically modified foods is no safer than eating pesticide residues.
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