List of this article: 1, Does purple kidney bean contain anthocyanins? 2. Is white kidney bean delicious or purple kidney bean delicious? 3. introduction of purple kidney beans? 4. What is the efficacy and function of purple kidney beans? 5. A healthy dinner for a week? 1 10: Eight health-care effects and five food precautions of kidney beans? 6. Does purple kidney bean grow on trees? Does purple kidney bean contain anthocyanins? Anthocyanin is a kind of anthocyanin widely existing in blueberries.
Freeze-dried anthocyanin is a kind of anthocyanin powder made from nine kinds of berries, such as blueberry, blackberry, wolfberry, blackcurrant, wolfberry, cranberry, mulberry, indigo naturalis and red raspberry, by using low-temperature freeze-drying technology and cell crushing fermentation.
A substance that can scavenge free radicals through the blood-brain barrier, protect brain cells and reduce the harm caused by antibiotics to human body.
White kidney beans are delicious or purple kidney beans are delicious.
1, the appearance of white kidney beans is mostly white or light, and the appearance of purple kidney beans is mostly purple, which is the most fundamental difference between them.
2. White kidney bean has high medicinal value. It has super analgesic and bactericidal effects. Purple kidney bean has nourishing effect. Contains a variety of amino acids and minerals, which can enhance human disease resistance, tonify qi and blood and delay human aging.
So purple kidney beans are delicious.
Introduction of Purple Round Bean Purple Round Bean is a variety of kidney bean, also known as purple kidney bean and purple kidney bean.
According to modern medical analysis, kidney bean also contains saponins, urease, various globulins and other unique components, which can improve human blood immunity, enhance disease resistance, activate lymphocyte T cells, promote DNA synthesis, and inhibit the development of tumor cells, so it has attracted the attention of the medical community.
Efficacy and Function of Purple Kidney Bean Purple Kidney Bean is rich in nutrition. Every 100g of purple kidney bean contains 25 kilocalories, dietary fiber 2. 1g, protein 0.8g, fat 0. 1g, carbohydrate 7.4g, calcium 88mg, iron 1mg, phosphorus 37mg,167.
Sodium 4mg, copper 0.24mg, magnesium 16mg, zinc 1.04mg, manganese 0.44mg, selenium 0.23Vg, iodine 4.7yg, vitamin A40yg, vitamin C9kg, vitamin E0.07mg and carotene 240YG.
Because kidney bean is rich in nutrition and high in protein, it is not only a vegetable but also a grain, and it is an important agricultural and sideline product to earn foreign exchange through export.
In recent years, the export volume of purple kidney beans is large, and the planting area is expanding year by year.
Some alpine mountain areas in China have good natural ecological environment, no pollution of air, water and soil, less use of pesticides and fertilizers, high ecological diversity and strong ability of natural factors to control harm, which is in line with the development of pollution-free kidney bean industry and is the pillar industry for farmers in alpine mountain areas to get rid of poverty and become rich.
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Cultivation of purple kidney bean
1, variety selection
There are many kinds of kidney beans, including white, red, purple, black and flowers, and purple kidney beans are one of them.
Improved varieties are the key to improve the yield, quality and commodity value of kidney beans.
Before sowing, seed selection should be carried out, and seeds with large, full, high uniformity, consistent luster, no pests and diseases and no damage should be selected.
2. Fine soil preparation
Choose acidic or slightly acidic soil with deep soil layer, medium fertility, low groundwater level, good drainage, sunny ventilation and relatively high organic matter content for planting.
Before soil preparation, apply 1500~2000kg farmyard manure, and before sowing, use 25kg compound fertilizer as seed fertilizer, but avoid contact between seed fertilizer and seeds.
Step 3: sow.
Kidney beans are not suitable for continuous cropping, so corn or potatoes should be planted every other year.
The best sowing date of kidney bean in North China is from April 20th to May 5th, the sowing depth is 10~ 15cm, and the covering soil is about 6cm, which can ensure the whole seedling at one time.
Baidu Encyclopedia-Purple Round Bean
One-week healthy dinner 1 10: Eight health benefits and five dietary precautions of kidney beans. Happy New Year! I wish you all health and happiness in the new year!
This issue introduces the most popular kidney beans, and the next issue summarizes the health value of beans and related anti-nutritional problems.
Kidneybeans, named kidney beans in English, is named because it looks like a human kidney, but it does not imply tonifying kidney.
The scientific name of kidney bean, Phaseolusvulgaris, is the same as kidney bean (also called green bean, English name is commonbean), which is a different variety of the same species after long-term artificial hybridization screening.
There are many varieties of kidney beans, and people can easily find white, milky white, black, red, purple, spots, stripes and mottled kidney beans.
Kidney beans originated in Central America with Mexico as the center, and are still an important part of the diet in South America, Central America and the Caribbean.
European explorers first discovered the ancestor of this bean in Peru, and then spread it all over the world.
At present, there are local favorite kidney bean varieties all over the world.
In China, the kidney bean that people eat most often is red kidney bean; In the United States, especially in Latin America, black soybeans and Navier soybeans are more popular. Chitrakidneybeans are very popular in Mexico and India.
Compared with most other beans (such as red beans, mung beans, soybeans and chickpeas), kidney beans are obviously larger.
However, people like kidney beans not because of their size, but because they can not only be used as human food, but also because of their positive impact on human health.
1. Nutritional value of red kidney beans
The nutritional value of kidney beans is similar to other beans, but it also has its uniqueness, which mainly includes the following six points:
1 .high protein.
100g dried red kidney beans contain 22.5g protein, which is higher than that of lean meat.
Kidney beans used to be called "poor people's meat/poor people's food", and they are also very popular among bodybuilders and vegetarians.
2. Low fat.
Red kidney bean contains no cholesterol,100g red kidney bean contains only1.06g fat, mainly monounsaturated fatty acids and polyunsaturated fatty acids which are beneficial to people.
3. High fiber.
100g Red kidney beans contain 6 1.3g of carbohydrates, including dietary fiber 15.2g and natural sugar 2.1g..
4. Rich in vitamins.
100g of red kidney beans can meet people's daily needs for folic acid /B9, thiamine /B 1, B6 and riboflavin /B2, and they are everywhere.
5. Rich in minerals.
100g red kidney bean can meet people's daily needs of 77.67% copper, 48.26% manganese, 37. 17% iron, 32.86% magnesium, 32.48% phosphorus, 28.94% potassium and 25.36% zinc.
6. Rich in antioxidants.
Kidney beans contain many bioactive substances, such as isoflavones, anthocyanins and lectins.
Although red kidney bean seems to contain a lot of carbohydrates, it is a veritable low glycemic index food with a GI value of only 24.
Green beans are mainly eaten as vegetables, and their nutritional value is different from that of dried beans. The nutritional value of kidney beans in other colors is similar to that of red kidney beans. Dark kidney beans generally contain more anthocyanins, such as red kidney beans, which are rich in geraniol.
2. The health value of kidney beans
The study found that regular consumption of kidney beans can have the following eight positive effects on the human body.
1. Regulate flora and promote intestinal health.
Kidney bean contains a lot of resistant starch, α -galactoside (a soluble fiber) and insoluble fiber, which can produce prebiotic effect, promote the proliferation of beneficial bacteria in the intestine, and be decomposed by intestinal microorganisms to produce short-chain fatty acids that promote health.
2. Promote weight loss.
3.？ The prevention and treatment of diabetes is mainly related to the rich protein, dietary fiber and slow-release carbohydrates in kidney beans.
4. Anti-cancer is mainly related to the fiber and antioxidant of kidney beans.
Regular consumption of kidney beans helps to reduce the risk of colorectal cancer, breast cancer and other cancers by regulating flora, strengthening intestinal barrier and reducing oxidative stress.
5. Promote heart health.
Replacing a part of meat with beans in daily diet can reduce oxidative stress, reduce the level of bad cholesterol (low-density cholesterol), improve lipid metabolism, regulate blood pressure, reduce the risk of arteriosclerosis and improve heart health.
6. Promoting the health of pregnant women and babies is mainly related to the rich folic acid in kidney beans.
7. Promoting bone health is mainly related to the rich minerals such as phosphorus, magnesium, copper, manganese and calcium in kidney beans.
8. Relieve fatigue.
The rich magnesium in kidney beans helps to relax nerves, blood vessels and muscles; The rich iron in kidney beans helps to promote blood circulation and increase the oxygen supply of surrounding tissues; Rich manganese in kidney beans is helpful to improve mitochondrial function and enhance cell function.
3. The kidney bean family with a prosperous "bean" mouth-red kidney bean, white kidney bean and milk bean, which is better?
1. Which kidney bean is healthier to eat?
Many people prefer white kidney beans because they may have weight loss effect.
It has been reported that white kidney beans contain α -amylase inhibitor (a lectin), which helps to inhibit the absorption of starch and achieve the purpose of losing weight.
However, boiling for 10 minute can completely inactivate α -amylase in kidney beans, while white kidney beans are not ripe at this time (it usually takes more than 40 minutes for white kidney beans to be fully cooked).
Besides white kidney beans, other kidney beans and many beans contain α -amylase inhibitors.
The main reason why kidney bean helps to lose weight is not amylase inhibitor, but rich fiber, protein and micronutrients.
2. Can kidney beans replace other beans with similar appearance?
People who have seen kidney beans must have an impression that red kidney beans are too similar to red beans (red beans/red beans), and black kidney beans are too difficult to distinguish from black beans.
Red kidney beans taste like red beans and black kidney beans taste like black beans. Can these beans be replaced in the daily diet? Is soybean seed more nutritious to eat?
In fact, the nutritional value of miscellaneous beans is close, and most of them can be replaced by each other, but black kidney beans and black beans cannot be replaced by each other.
Redkidneybeans and Adzukibeans are similar in appearance, but far apart in genetic distance.
Red kidney beans belong to leguminous plants, leguminous plants, leguminous plants, leguminous plants, leguminous plants, leguminous plants, leguminous plants, leguminous plants, leguminous plants.
Black soybean and black soybean are similar in shape and name, and the genetic distance is farther.
Black beans belong to leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants leguminous plants.
Although the appearance of red kidney bean and big black bean is very different, they are brothers "beans" of the same ancestry.
Consistent with the genetic distance is the nutritional value gap of these beans.
Red kidney bean, big black bean and red bean protein, which belong to kidney bean subfamily, have similar carbohydrate and fat composition, and can replace each other, so they are suitable as staple food and protein source. Black beans belong to soybean subfamily, with high content of protein and fat, so they are suitable for food in protein.
It should be reminded that the genetic system of kidney beans planted in different areas is the same, and the nutritional price may be different due to the soil conditions in the planting areas. The level of dietary fiber in protein is almost the same.
4. Examples of eating kidney beans
Kidney bean itself has no special taste and mild taste, which is suitable for processing into various flavors.
In China, many people like to cook porridge with kidney beans, or make desserts with red kidney beans, such as kidney bean cake and kidney bean jiaozi. In foreign countries, people often combine kidney beans with spicy and/or salty taste to stew meat and vegetables with kidney beans.
The following food and heart will introduce you to several popular ways of eating kidney beans in the world, and lead to your kidney bean food.
5. Precautions for eating kidney beans
In a word, kidney bean is a very healthy food. Regular consumption helps to regulate intestinal flora, improve the health of intestines, pancreas, heart and bones, promote blood circulation and reduce the risk of diabetes, heart disease and cancer.
To give full play to the health care value of kidney beans, we need to pay attention to the following points:
1. Eat cooked kidney beans.
Raw kidney beans contain more phytoagglutinin, and a few people with unhealthy intestinal flora will have poisoning reactions such as diarrhea and vomiting after eating them.
If you stew ribs in a pressure cooker, all kinds of miscellaneous kidney beans are the best companions, and kidney beans can taste meat!
2. eat kidney beans with skin.
A considerable proportion of antioxidant substances, fiber, vitamins and minerals that determine the health value of kidney beans are located in the seed coat. Only when eaten with skin can kidney beans play an active role in the human body.
It is best to boil kidney beans without sugar, let alone additives.
Many people like to put sugar in kidney beans, especially red kidney beans and flower kidney beans. You can try to cook kidney beans with spices such as pepper, star anise and pepper instead of children's snacks.
Kidney beans are not suitable for frying.
4. Kidney beans can't be replaced by kidney bean snacks and kidney bean processed food.
5.？ People who are intolerant and allergic to kidney beans should consider fasting kidney beans for a period of time according to the severity.
Six. A healthy dinner for a week
Here are some automatic and faster dinners, which can make us get enough nutrition, feel full and control our weight every day.
Day 1。 ? Carrot, white radish, yellow pepper, red pepper, mugwort and onion mutton soup+barbecue
The next day. Whole wheat mutton jiaozi+lactic acid bacteria hardened Jerusalem artichoke carrot+dandelion soup
The third day. ? Carrot, yellow pepper, coriander, stewed white kidney bean with bean skin, chickpea and white roasted seeds and nuts.
The fourth day. ? Stewed corn with chicken, mushrooms, onions, red peppers and carrots.
The fifth day. ? White kidney bean, red kidney bean, chickpea, purple radish, carrot and lettuce mutton soup+barbecue
Day six. ? Stewed mutton with black kidney bean, white kidney bean, purple radish, carrot and potato.
The seventh day. ? Tomato, oil, wheat, purple cabbage, cabbage and tofu meatball soup+lactic acid bacteria, red vegetables, barbecue naan.
Serious friends will find that these dinners all have something in common, mainly simple high-quality protein foods (mutton, beef, chicken, tofu, dried tofu, chickpeas, lentils and kidney beans) and staple foods (roasted dumplings, roasted dumplings, jiaozi, oat noodle nests, noodles, corn, potatoes and miscellaneous beans).
For office workers and families, dinner should be the most qualified opportunity to supplement dietary fiber.
Crude fiber food can make good bacteria in your intestines enjoy highly diversified nutrition and improve their living conditions. No matter the dietary fiber in whole grains or vegetables, it can produce beneficial short-chain fatty acids when it meets good bacteria in the intestine, which can greatly promote the health of the intestine and brain. This opportunity is not to be missed!
And remember, don't eat too much! Excessive calorie intake will be stored in the body in the form of fat, which will often increase your waistline and reduce your immunity; And don't eat less. Eating less not only affects sleep, but hungry intestinal bacteria may also eat your intestinal mucus layer if they have nothing to eat! In this case, intestinal leakage may occur more easily than other cases.
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Do purple kidney beans grow on trees? The stem is creeping, semi-creeping or short.
It doesn't grow on trees, and it grows in a way similar to Parthenocissus tricuspidata.
Also, kidney beans should not be eaten raw, because eating kidney beans raw will produce toxins, leading to diarrhea, vomiting and other phenomena. It is also not suitable for eating raw kidney beans. Kidney beans must be cooked before eating.
Kidney bean is a nutritious food, but its seeds contain a poisonous protein, and this protein must be destroyed at high temperature. Therefore, eating kidney beans must be cooked to eliminate its toxicity and give full play to its nutritional value, otherwise it will cause poisoning.
Kidney beans will produce too much gas during digestion and absorption, causing bloating.
Therefore, people with poor digestive function and chronic digestive diseases should eat as little as possible.
This is the end of the introduction of the efficacy and function of Ziyun bean and the efficacy and function of Ziyun bean. I wonder if you have found the information you need? If you want to know more about this, remember to collect this website.