4 foods that are "taboo" with onions

Onions are a "superfood" that are very good for your health.

-Antibacterial, anti-cold:Onions contain phytoncides such as allicin, which have strong antibacterial properties, can effectively fight influenza viruses and prevent colds. It can also have expectorant, diuretic, diaphoretic, and antiseptic effects.

-Increase stomach motility and help digestion:Onions have a strong aroma that stimulates gastric acid secretion, increases appetite, promotes gastrointestinal motility, improves indigestion and loss of appetite.

-Cancer Prevention:Selenium and quercetin, abundant in onions, are key to cancer prevention. Selenium is an antioxidant that inhibits the division and growth of cancer cells, while quercetin can inhibit their activity.

-Hypotension:Onions are the only vegetable that contains prostaglandin A. It is a natural blood thinner that reduces blood viscosity, effectively lowering blood pressure. Regular consumption of this food is beneficial for patients with high blood pressure, high cholesterol and cardiovascular diseases.

Be careful when eating onions

Onions can turn from an effective medicine into a dangerous poison when combined with the following foods:

1. Shrimp

Onions combined with shrimp will form calcium oxalate, increasing the risk of calcium-oxalate stones. Therefore, when cooking, no matter how much you like shrimp, you should not cook it with this food.

2. Fish

Fish contains many nutrients, is rich in protein, and is extremely good for health, but when combined with onions, the fish's protein will precipitate and settle in the stomach, not only reducing nutrients, but also causing indigestion and bloating.

3. Seaweed

Seaweed contains a lot of iodine and calcium. Meanwhile, onions are rich in oxalic acid. Eating seaweed with onions will increase the risk of forming stones in the body.

4. Honey

Housewives when cooking or making nutritious drinks with onions, absolutely do not add honey to dishes or drinks. Because this seemingly harmless combination can create a substance that is harmful to the eye area, if eaten in large quantities, the user can go blind.

Therefore, to protect your eyes, when preparing food, if you use honey, do not add onions and vice versa.

Also, doctors recommend not eating too many onions at once, as this can easily cause vision problems and fever.

3 ways to eat onions:

- White onion:Soft, juicy, high sweetness. Suitable for fresh food, baking or stewing.

- Purple onion:Red and spicy, suitable for frying or making salads.

- Onion preservation:Store in a cool, dry, dark, well-ventilated place. Do not put onions in a sealed plastic bag, as they may rot or spoil.