4 Vegetables absolutely should not be eaten raw because they easily cause poisoning

Articles Aug 09, 2020 11:32

Raw vegetables are a dish loved by many housewives because of the concept that the source of vitamins in raw vegetables is preserved intact, less wasted than when cooked. However, not all vegetables are suitable for eating raw.

Raw vegetables are the generic name for vegetables and leaves that can be eaten fresh, without cooking.

Eating raw or cooked vegetables is closely related to the nutrients in them. Some vitamins, for example, are easily lost when water-soluble, such as vitamin C, can be retained if eaten raw. But there are some foods that, if eaten raw, will not be able to absorb nutrients, even very easy to poison, typically the following 4 vegetables.

4 Vegetables absolutely should not be eaten raw because they easily cause poisoning

What vegetables should not be eaten raw?

Cruciferous vegetables

Cruciferous vegetables such as cabbage, cauliflower, cabbage ... contain many antioxidants and are also a rich source of fiber. However, this vegetable, when eaten raw, easily causes gas, abdominal pain, diarrhea or indigestion, increasing the burden on the stomach, leading to more severe stomach pain.

In addition, these vegetables also contain a small amount of goitrin, which has antioxidant effects but interferes with the absorption of iodine that causes goiter. Therefore, it should be cooked before eating to eliminate harmful substances for the body.

4 Vegetables absolutely should not be eaten raw because they easily cause poisoning

These vegetables are high in oxalic acid

Spinach, asparagus, celery, amaranth, okra ... all contain very high levels of oxalic acid. This amount of oxalic acid when entering the intestine will combine with Calcium in the intestinal tract to form Calcium oxalate salts affecting the absorption of Calcium in the body. Therefore, it is best to cook these vegetables to eliminate the acid in them.

Spinach, asparagus, celery, amaranth, okra ... all contain very high levels of oxalic acid.

4 Vegetables absolutely should not be eaten raw because they easily cause poisoning

Tubers

Do not eat raw tubers such as potatoes, tapioca ... In potatoes that contain large amounts of starch, if eaten raw, it will be difficult to absorb, causing indigestion, long time will lead to diseases of the digestive tract. chemical, headache, nausea ...

Raw tapioca tubers contain cyanogen glycosides - substances that release cyanide when eaten, potentially fatal. So should be washed, peeled and cooked before eating.

Using potatoes as a raw dish will make it difficult to absorb the starch in the potato, affecting its ability to digest.

In addition, the root ball is also a tuber that should be removed from the skin, washed and then processed with boiling water before eating. Thus, it is possible to ensure food hygiene and safety while still keeping its nutritional source.

4 Vegetables absolutely should not be eaten raw because they easily cause poisoning

Some aquatic vegetables

Aquatic vegetables such as celery, water spinach, tubers, tubers ... are often grown in swampy waters and are often affected by a large intestinal fluke parasite, the scientific name Fasciolopsis buski. Therefore, if you eat it raw, it will be easy for this type of fluke to parasitize in your body.

When they enter our body, we parasitize and reproduce, causing you to feel abdominal pain, diarrhea, even hepatitis, pneumonia or cirrhosis when they attack these organs. Especially, if vegetables are grown in areas with water or air pollution, they will be poisoned and when eaten raw, you will be susceptible to serious food poisoning.

In addition to the above notes, you also need to balance vegetables in your daily diet. Many people have a hobby of eating a lot of vegetables and often only eat a few vegetables that they especially like, without eating other vegetables. In fact, this is an extremely unhealthy habit because each vegetable contains a different kind of nutrient. Eat a variety of vegetables to get the best results for the health.

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