What is the nutritional value of water chestnuts? How to preserve raw water chestnuts

Water chestnuts are rich in protein, unsaturated fatty acids, and a variety of vitamins and trace elements. They can also supplement trace elements, which is good for sobering up, and can also promote lactation, which is good for improving physical fitness, and are suitable for a variety of people. How to preserve raw water chestnuts? What kind of garbage does the water chestnut shell belong to? In fact, we need to understand it in detail.

Contents of this article

1. What is the nutritional value of water chestnuts?

2. How to preserve raw water chestnuts

3. What kind of garbage does water chestnut shell belong to?

What is the nutritional value of water chestnuts?

Water chestnut, also known as waist water chestnut, water chestnut, water chestnut, is sweet, flat and non-toxic. It is the fruit of the annual herbaceous aquatic plant water chestnut. The skin of water chestnut is crisp and the meat is delicious. It can be eaten after steaming or cooking, and can also be eaten with porridge. Water chestnut is rich in protein, unsaturated fatty acids, various vitamins and trace elements. It has the effects of diuresis, lactation, thirst quenching, and alcohol detoxification. Water chestnut can supplement trace elements, which is good for alcohol detoxification. It can also play a role in lactation and improve physical fitness. It is suitable for a variety of people.

How to store raw water chestnuts

After drying, you can store it in a cool and dry place at room temperature, or in the refrigerator. Shelled water chestnuts can generally be stored in the refrigerator for about 1-2 days, while shelled water chestnuts can be stored in the refrigerator for about 7 days.

Do not store raw water chestnuts for a long time, as the taste will deteriorate if stored for too long.

Raw water chestnuts with shells need to be put in plastic bags and placed in the refrigerator, but holes should be left in the bags for ventilation.

The nutritional value of water chestnuts is relatively high, and they are rich in protein, unsaturated fatty acids, and a variety of vitamins and trace elements.

What kind of garbage do water chestnut shells belong to?

Water chestnut shells are a kind of kitchen waste. Water chestnuts are one of the delicacies that mature in summer, but their use is not widespread. They are mostly recycled to produce biogas or used as animal bait. Care should be taken to classify them when discarding them. Soaking water chestnut shells in water is a common way to quench thirst and relieve heat, but bacteria and microorganisms in the water may also attach to them.

Water chestnut shells are kitchen waste, which is the garbage produced after people eat delicious food in their daily lives. The water chestnut fruit inside the shell is mostly edible. Although water chestnut shells can be used as medicine by soaking in water, their application is not widespread. Therefore, when discarding them, you must pay attention to garbage classification and throw them into the corresponding trash can.

Water chestnut shells actually have certain effects. Water chestnuts are very cold and can quench thirst. They are mostly ripe in summer, so they are very suitable for eating in summer. Water chestnut shells soaked in water have the same effect. However, water chestnuts grow in water and inevitably carry some bacteria and microorganisms, so the shells must be washed before soaking.

The recycling value of water chestnut shells is also very rich. They are very high-quality harmless animal bait. After strict treatment, they can produce biogas that can be used as fuel. The benefits of classifying and collecting this kind of kitchen waste are obvious, and it can effectively prevent and control inferior edible oils such as gutter oil.