1. The unique value and charm of chestnuts
Chestnuts are nutritious and delicious nuts with the following unique charms:
(I) Rich in nutrition:
The nutritional components of chestnuts mainly include the following categories:
1. Carbohydrates: Chestnuts contain a large amount of carbohydrates, mainly in the form of starch, which can account for about 40% - 50% of the total weight of chestnuts. Starch can be converted into glucose in the human body to provide energy for the body.
2. Protein: Chestnuts are rich in protein, about 4% - 5%. These proteins contain a variety of amino acids required by the human body, and play an important role in maintaining normal physiological functions of the body, promoting growth and development, and repairing tissues.
3. Fat: The fat content in chestnuts is low, about 1% - 2%, mostly unsaturated fatty acids, such as oleic acid and linoleic acid. Unsaturated fatty acids are beneficial to human health, can lower blood cholesterol levels, and prevent cardiovascular diseases.
4. Vitamins: Vitamin C: The content is high, and the content of vitamin C in every 100 grams of chestnuts can reach tens of milligrams. Vitamin C has an antioxidant effect, can enhance immunity, promote collagen synthesis, prevent scurvy, etc. Vitamin B1, B2, B6, etc.: These vitamins play an important role in maintaining the normal function of the nervous system and promoting metabolism.
5. Minerals: Potassium: Rich in content, the potassium content in every 100 grams of chestnuts can reach hundreds of milligrams. Potassium is very important for maintaining the normal function of the heart and muscles, regulating blood pressure, etc.; Magnesium: Chestnuts also contain a certain amount of magnesium, which is indispensable for bone health, heart function and the normal functioning of the nervous system; Iron, zinc, etc., although the content is not high, these minerals also have a certain effect on the body's hematopoietic function, immunity, etc.
6. Chestnuts also contain dietary fiber, tannins and other ingredients. Dietary fiber helps promote intestinal peristalsis, prevent diseases such as constipation and colon cancer; tannins have certain antioxidant and antibacterial effects.
(ii) Rich taste:
Chestnuts have a unique taste, their meat is delicate, soft and glutinous, and tastes sweet and delicious. Whether eaten raw or cooked, people can feel its unique flavor.
(III) Multiple ways of eating:
Chestnuts can be cooked in a variety of ways, such as sugar frying, steaming, stewing, roasting, etc. Different ways of eating can bring different tastes and flavors to meet people's different needs.
(IV) Cultural heritage:
chestnuts have a long history and cultural heritage in China and have been regarded as precious ingredients since ancient times. In some places, chestnuts are also used in traditional festivals and celebrations, which has certain cultural significance.
(V) High nutritional value:
In traditional Chinese medicine theory, chestnuts are believed to have the effects of nourishing the kidneys and strengthening the body, nourishing the stomach and spleen, and promoting blood circulation and stopping bleeding. Especially for people with poor kidneys, chestnuts are an ideal tonic.
2. The relationship between chestnuts and kidney health
Eating chestnuts regularly has a positive impact on kidney health, as follows:
1. Nutritional nourishment: chestnuts are rich in a variety of nutrients, such as protein, vitamins and minerals, which can provide the body with necessary nutritional support and help maintain the normal metabolic function of the kidneys. Good overall health is also conducive to the kidneys to function better; vitamin C, vitamin E and other antioxidants can reduce the damage of free radicals to kidney cells and protect kidney tissue.
2. Tonify the kidney and strengthen the spleen: In traditional Chinese medicine theory, chestnuts are believed to have the effect of tonifying the kidney and strengthening the spleen. The kidney is the innate foundation, the spleen is the acquired foundation, and the spleen and kidney nourish each other. Chestnuts can strengthen kidney function by tonifying the kidney and strengthening the spleen, promote water metabolism and waste excretion. For some symptoms such as sore waist and knees, frequent urination, and increased nocturia caused by kidney deficiency, eating chestnuts appropriately may have a certain relief effect. Chinese medicine believes that the kidney is the innate foundation and is responsible for storing essence. And chestnuts are a kind of food that can tonify the kidney and benefit essence. It can supplement the nutrients needed by the kidneys, enhance the function of the kidneys, and improve the body's immunity. Modern medical research has also found that chestnuts contain a variety of active ingredients, such as flavonoids and polyphenols, which have a certain effect on improving kidney function and preventing kidney disease. Especially for people with poor kidney function, eating chestnuts in moderation can help improve kidney function and relieve the symptoms of kidney disease.
III. How to eat chestnuts and how to process them
1. How to eat:
(1) Eat raw: Fresh chestnuts can be eaten directly, with a delicious taste and rich nutrition.
(2) Eat cooked: Chestnuts can be cooked or fried before eating, which is easier to digest and absorb.
(3) Stew soup: Chestnuts can be stewed with lean meat, wolfberry, yam and other ingredients, which is both delicious and nutritious.
(4) Make pastries: Chestnuts can be processed into various pastries, desserts, etc. to meet the needs of different tastes.
(5) Chestnut stewed with pork loin: Chestnut stewed with pork loin is a nutritious dish. Fresh chestnuts and pork loin are selected as the main ingredients. The pork loin is cleaned and stewed with chestnuts. During the stewing process, the sweetness of chestnuts and the deliciousness of pork loin blend with each other. Chestnuts are rich in various nutrients, and pork loin has the effects of replenishing kidney qi and clearing the bladder. This dish has a mellow taste and rich soup. It is delicious and has certain therapeutic effects.
(6) Chestnut and red date porridge: Chestnut and red date porridge is a good health product. Shell the chestnuts and chop them, then cook them with red dates and rice into porridge. The porridge has a warm color and exudes the aroma of chestnuts and red dates. The chestnuts are soft and glutinous, the red dates are sweet, and the rice is dense. This porridge has the effects of strengthening the spleen and stomach, nourishing blood and nourishing the skin, and is suitable for people of all ages. Whether it is breakfast or dinner, a bowl of chestnut and red date porridge can bring warmth and satisfaction.
2. Processing and utilization
(1) Chestnut juice and its beverages: Chestnut juice is a milky plant beverage made from chestnut kernels and purified water as the main raw materials, processed using modern advanced technology, scientifically blended and refined, and sterilized at high temperature. It usually appears as a light beige emulsion, has a delicate and warm taste, and has a unique chestnut aroma. When making chestnut juice, first wash and peel the chestnuts. You can pre-treat them by roasting or boiling, then add an appropriate amount of pure water to crush them. You can also heat or season them according to your personal taste. Chestnut juice has certain nutritional value. Chestnuts themselves are rich in dietary fiber, carotene, calcium, phosphorus, potassium and other nutrients, as well as vitamin B2. Therefore, chestnut juice is rich in nutrients such as protein, fat, and vitamins.
(2) Canned chestnuts: Canned chestnuts are made from fresh chestnuts as the main raw material. Selected full chestnuts are washed, peeled, pre-cooked, and then packed into sealed cans. Canned chestnuts have a soft, sweet and fragrant taste, retaining the original flavor and nutritional components of chestnuts. It is easy to eat and does not require complicated cooking. It can be used directly as a snack or cooked with other ingredients. Whether at home or when traveling, canned chestnuts are a good choice. They not only satisfy your appetite, but also provide a certain amount of energy and nutrition. It is a food that is deeply loved by people.
(3) Chestnut paste (filling): Chestnut paste (filling) is made from chestnuts. High-quality chestnuts are cooked and ground into a fine paste. It has a mellow taste, rich sweetness and a unique chestnut aroma. It can be used as a filling for bread, pastries, etc. to increase the taste and flavor of the food. Chestnut paste is rich in nutrients and is rich in carbohydrates, vitamins, etc. Whether it is home baking or food processing, chestnut paste is an ideal choice, bringing a rich chestnut flavor to food, meeting people's dual needs for deliciousness and nutrition. It is one of the popular specialty sauces.
(4) Controlled atmosphere chestnut kernels: Controlled atmosphere chestnut kernels use advanced controlled atmosphere preservation technology. By adjusting the gas ratio in the package, the growth of microorganisms is inhibited and the oxidation and deterioration of the chestnut kernels are delayed. The chestnut kernels are plump and complete, and have a soft, glutinous and sweet taste. This preservation method can retain the nutritional components and original flavor of chestnuts to the greatest extent. It is convenient and ready to eat, and can be used as a healthy snack or in cooking. Controlled atmosphere chestnut kernels provide consumers with fresh, delicious and nutritious chestnuts, satisfying people's demand for high-quality food. It is an innovative chestnut preservation product.
(5) Sugar-fried chestnuts: Sugar-fried chestnuts are a traditional snack that is loved by people. Select high-quality chestnuts are fried in a large iron pan with black gravel and an appropriate amount of syrup. During the frying process, the chestnuts are heated evenly, the shell gradually becomes shiny, and exudes a tempting aroma. After peeling, the golden chestnut kernels are plump and round, with a soft, sweet taste. Sugar-fried chestnuts are not only delicious, but also rich in various nutrients.
(6) Chestnut crisps: Chestnut crisps are an exquisite pastry. Chestnut kernels are the main filling, and the outer layer is a crispy and soft dough. After baking, the color is golden and exudes a rich chestnut aroma and baking aroma. Take a bite, the outer skin is crispy, the inner filling is delicate and mellow, sweet but not greasy, and it is endless. Whether it is used as a tea or a snack, chestnut crisps are very popular. 4. Purchase and storage of chestnuts 1. Purchase: When purchasing chestnuts, you should choose chestnuts with smooth skin, no insects, and no mold spots. Fresh chestnuts should have a certain elasticity and be heavier.
2. Storage:
Fresh chestnuts should be stored in a cool and ventilated place, avoiding direct sunlight and humid environment. Cooked chestnuts should be stored in a sealed container and refrigerated in the refrigerator.
5. Precautions for consumption
1. Eat in moderation: Although chestnuts have high nutritional value and therapeutic value, they should not be consumed in excess. Especially for people with weak digestive function, excessive consumption may cause problems such as indigestion. It is recommended to control the amount of consumption between 50-100 grams each time.
2. Eating with other foods: When eating chestnuts, you can eat them with other foods, such as stewing soup or porridge with lean meat, yam and other ingredients to enhance their nourishing effect. But also avoid excessive consumption with high-protein foods to avoid increasing the burden on the gastrointestinal tract.
3. Special groups should be careful when eating chestnuts: For special groups such as diabetics and obese people, chestnuts should be eaten with caution or in moderation. Because chestnuts contain a certain amount of sugar and high fat content, which will affect physical health and be detrimental to the recovery of diabetic patients, people with special physiques or allergies should also carefully consider whether to eat them according to their own conditions; patients with liver and gallbladder diseases should follow the doctor's dietary arrangements. Chestnuts have become one of people's favorite foods with their unique taste, rich nutrition and diverse ways of eating. Its nutritional value and medicinal value as well as its role in improving kidney function. Whether in autumn or other seasons, you can taste the deliciousness of chestnuts and feel its unique charm, especially for those with poor kidneys. Eating more chestnuts can play a certain auxiliary conditioning role.
This article was independently created and published by Herbfields.net.