What kind of lotus seed is good? Lotus seed is recognized as a highly nutritious food, which has the effect of preventing hypertension and hyperlipidemia. Many people don't know how to tell when choosing lotus seeds. Let's share what kind of lotus seeds to choose.

What kind of lotus seed is better? 1 1, shape comparison

The lotus seeds polished by the machine are round, with polished tips at both ends and a little residual red skin on them; Chemical peeling, there is a little swelling at the knife mark during processing. And according to the amount of hydrogen peroxide and whitening agent, the color can be controlled and can be processed as white as white paper.

2, taste contrast

After boiled, peeled by hand, the lotus seeds polished by machine smell delicious and swell greatly. The chemically peeled lotus seeds look bigger (the reason for soaking), but they don't swell much when cooked, and they taste alkaline.

3. Price comparison

Lotus seeds peeled by machine are 25%~35% more expensive than lotus seeds peeled by chemical method and red lotus seeds.

Storage of lotus seeds

Lotus seeds are the most taboo to be affected with moisture and heated, and they are easily eaten by insects after being affected with moisture. After heating, the bitter taste of lotus plumule will penetrate into lotus seeds. Therefore, lotus seeds must be stored well. Dry lotus seeds can be packed with plastic wrap tape, put into a sealed appliance with a cover and stored in a ventilated, dry and cool place.

If it is affected by humidity and moth-eaten, you can immediately choose sun exposure or high temperature baking if the situation is not serious. After high temperature drying, let it stand for two days until the hot air dissipates. If it is baked at high temperature, it may affect the taste and efficacy of lotus seeds.

What kind of lotus seeds do you choose? Okay, 2 1. Appearance.

High-quality lotus seeds have large particles, uniform size, neat surface without impurities, light yellow color and obvious luster. And some inferior lotus seeds are usually a little small, the particle size is not particularly uniform, generally large and small, the surface is white, there is no obvious luster.

Step 2 taste

Generally, lotus seeds with better quality are easier to cook and taste more fragrant. When you put one in your mouth, you will hear the crunchiness of Gaga and the full fragrance after eating. However, some poor quality white lotus on the market usually stick together after cooking. Put it in your mouth, the fragrance is not obvious, and you can't hear the crunchy sound. It usually breaks when you put it in your mouth.

3. Technology

This process mainly refers to the peeling process of white lotus. High-quality lotus seeds are peeled by hand without any machine, and there will be some natural wrinkles on the surface of hand-dried white lotus. In the market, it is usually because the lotus seeds are picked too late and the lotus leaves are too mature to be peeled manually. Only the selected machines are skinned. There will be residual red skin on the surface of mechanically peeled white lotus, while the knife marks of chemically peeled lotus seeds will swell, so most of the lotus seeds are pure white.

4. Country of origin

Generally speaking, Jianning in the northwest of Fujian Province is the best place to produce lotus seeds, which is the first of the three tributaries in China. The white lotus produced by it selects large particles, adopts artificial peeling, has no additives, and is safe and healthy. The white lotus produced in Jianning is cooked immediately after a little cooking, with soft taste and better quality than that produced in other places. We might as well choose some lotus seeds produced in Jianning when buying.

5. Foam hair

The quality of lotus seeds can also be identified by soaking hair. Simply put, it is to soak the white lotus in water and observe its changes. Generally, high-quality lotus seeds will be slightly larger than before after soaking, with smooth and round surface and soft feel. The water used after foaming is generally clear and free of impurities. However, some poor quality white lotus on the market generally have no obvious change after soaking, and sometimes the water will become turbid.

What kind of lotus seeds should I choose? First of all, look at the color of lotus seeds. Bleached lotus seeds are actually easy to identify. If they look white at first glance, all colors are uniform and visually beautiful, then they must be bleached.

Because the best lotus seeds are dried by real sun or dryer without bleaching, it is impossible for all lotus seeds dried in this way to be dazzling white, let alone so uniform. The truly natural and excellent lotus seeds, unbleached, are actually a little yellow in color.

Followed by the taste of lotus seeds. You can try to smell the lotus seeds when you choose them. The bleached lotus seeds are definitely not as light as the lotus seeds themselves. Bleached lotus seeds will smell a little pungent, while really dried lotus seeds will have a strong fragrance when caught.

Finally, you can listen to the voice of lotus seeds. Many people know that lotus seeds must be very dry to be preserved for a long time, and lotus seeds with high dryness will make a very crisp sound as soon as they are caught; Some unscrupulous merchants will add a small amount of water to the dried lotus seeds to increase their weight and then sell them. Although this surface can't be seen, it's easy to tell if you grab it and listen to the sound.

skill

In addition to the above identification methods, everyone should pay attention to the saturation of each lotus seed particle when selecting lotus seeds. Generally speaking, the more saturated lotus seeds, the better and more nutritious. Because the lotus seeds with unsaturated particles are mostly picked because they are immature or stunted by insects.

What kind of lotus seeds do you choose? 4 the difference between red lotus seeds and white lotus seeds.

Red lotus seeds and white lotus seeds come from the same plant. They are all mature seeds of the plant lotus, but the processing methods are slightly different. Red lotus seed is a lotus seed obtained by removing the lotus from the mature lotus, and its outer layer is named after the red skin. People can get white lotus seeds by deep processing and removing the red skin.

The benefits of eating lotus seeds

1, clearing heat and reducing fire

Clearing away heat and toxic materials, preventing excessive internal heat, and eating lotus seeds are of great benefit to people, because lotus seeds are a kind of health food, bitter and cold in taste, which can clean up the heat toxin in the body, relieve the intense heart fire, and have a particularly good conditioning effect on sores on the mouth and tongue and sore throat caused by excessive heart fire. In addition, it can also alleviate people's frequent anxiety and anxiety.

2. Improve the quality of sleep

People usually eat some lotus seeds in moderation, which can improve the quality of sleep, because lotus seeds are rich in vitamins and trace elements, which can directly act on the central nervous system of the human body, relax the mood, use the sleep state, improve the quality of sleep, and have obvious conditioning effect on insomnia and easy waking up after sleep.

3. Prevention of hypertension

Eating more lotus seeds at ordinary times can also prevent hypertension, because lotus seeds are rich in trace element potassium. After this substance is absorbed by the human body, it can maintain the balance of potassium and sodium in the human body's internal environment and prevent blood pressure from rising. People with hypertension can slowly return to normal by eating lotus seeds regularly.