lemon juice

Lemon juice method:

Processing steps of lemon juice:

Take 150 CC or 300 cc of warm water, soak a lemon and some fructose, add a pinch of salt, drink on an empty stomach.

lemon juice

This entry is compiled and applied by "popular science China" Science Encyclopedia

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Lemon juice is the juice of fresh lemon after squeezing. It is very sour, accompanied by a light bitter and fragrant taste. Lemon juice contains sugar, vitamin C, vitamin B1, B2, niacin, calcium, phosphorus, iron and other nutrients.

Lemon juice is not only a common drink, but also a top-grade condiment, which is often used in the production of Western dishes and pastries. Lemon juice has the effects of relieving cough, resolving phlegm, promoting body fluid and strengthening spleen, and can enhance immunity and delay aging.

Nutrients

Every 100 grams of lemon contains 1 gram of protein, 0.3 grams of fat, 6.9 grams of carbohydrate and 2.1 grams of fiber, which can provide 121.4 kilojoules of heat. Lemon juice is rich in vitamin B1, vitamin B2, niacin, vitamin C, sugar, calcium, phosphorus, iron, potassium and other nutrients.

Production production

Squeezing juice

Materials: knives, beer bottle caps, small nails, small hammers or other heavy objects.

method:

1. Gently punch six or seven holes on the beer bottle cap with a small iron nail.

2. Use a knife to cut off one end of the lemon. The exposed lemon meat is a round shape with the diameter similar to that of the beer bottle.

3. Put the beer bottle into the end of the lemon dew meat, and then you can squeeze the lemon juice at will.

practice

1、 Ingredients: half lemon, 1 tsp honey.

Method: after pressing the lemon juice, filter the dregs and set aside; add a small spoonful of honey into the lemon juice and mix well.

Usage: Rinse 1 cup with cold boiled water after three meals.

Curative effect: lemon juice is rich in vitamin C, which has the good effects of producing body fluid to quench thirst, invigorating spleen and appetizer, strengthening body and relieving cough.

2

Ingredients: rock sugar, fresh lemon juice, lemon, preserved plum, edible salt, custard powder, rose syrup, cheese powder.

Method: peel lemon, marinate plum, boil water, filter and add rock sugar and salt. After dissolving, add the cheese powder and fresh lemon juice.

Food Guide

How to eat

Lemon juice is also a versatile seasoning. It can remove fishy smell and peculiar smell of food itself, including fishy smell in meat, fishy smell in seafood, fishy smell in eggs, astringent smell in mushrooms, onion flavor and so on. For example:

1. When cooking red cabbage, add a spoonful of lemon juice to make it red.

2. Adding a little lemon juice can remove the fishy smell of shrimp, and the taste is better.

3. Adding a few drops of lemon juice to cooking oil can remove the smell of cooking oil, especially the fishy smell of fried fish oil.

4. When cooking meat, adding lemon juice to meat can eliminate fishy smell and promote meat to taste earlier.

5. Add a little lemon juice to onion and other strong smelling vegetables to reduce the odor.

6. Add a few drops of lemon juice to the egg white to thicken it.

7. Can use lemon juice instead of salt to seasoning, in fresh vegetables or meat inside a few drops of lemon juice, can make insipid food become a delicious dish.

8. When making a cake, add a little lemon juice into the protein, not only the protein will appear particularly white, but also make the cake easy to cut. There are many ways to make jam fragrant. The simplest is to add lemon peel when cooking jam.

9. Lemon juice can also be used in cooking, lemon juice can effectively reduce the fishy smell of food and the peculiar smell of food itself, it can also reduce the loss of vitamin C in raw materials. Lemon juice for seasoning, generally 1 ~ 2 tbsp.

Suitable population

Most people can drink it.

In terms of diet, patients with cold, anemia, hypertension, osteoporosis and kidney stones should take appropriate amount of food.

Patients with gastric ulcer, excessive gastric acid secretion, dental caries and diabetes should be careful to eat.

Main efficacy

pharmacological action

Bactericidal action

Lemon contains nicotinic acid and rich organic acid, its taste is extremely sour, has a strong bactericidal effect.

Digestive function

Lemon can also promote the secretion of proteolytic enzymes in the stomach, increase gastrointestinal peristalsis and help food digestion.

Litholysis

Lemon juice contains a lot of citrate, which can inhibit the crystallization of calcium salt, so as to prevent the formation of kidney stones. Even the formed stones can be dissolved. Therefore, eating lemon can prevent and treat kidney stones, and reduce the stones of some patients with chronic kidney stones.

Coagulation

Lemon can also prevent and treat cardiovascular diseases, alleviate the effect of calcium ion on blood coagulation, prevent and treat hypertension and myocardial infarction. Citric acid can contract and strengthen capillaries, reduce permeability, improve coagulation function and platelet count, shorten coagulation time and bleeding time by 31% - 71%, and has hemostatic effect.

Whitening effect

Fresh lemon is rich in vitamins. It is a natural beauty product. It can prevent and eliminate skin pigmentation and promote skin whitening.

Skin care function

Lemon has been a good skin care product for Europeans since ancient times. It has strong decontamination ability and does not harm the skin, especially for acne. Because acne, acne patients face oil is usually more, very easy to block pores. And often wash Lemon Bath can make pores in a smooth state, conducive to perspiration, acne patients have a good therapeutic effect.

Lemon juice bath method: the lemon 6 ~ 8 juice, add warm water.

DPPH radical scavenging effect

The results showed that lemon juice had good scavenging ability to DPPH free radical, and the scavenging rate was positively correlated with the concentration of juice.

Lemon Honey Mask

Ingredients: lemon, honey, flour

Production method:

1. Take a lemon and squeeze it

2. Mix fresh lemon juice with honey and flour of Sophora japonica

3. Apply to face after cleansing, and wash after 10 minutes

Antiemetic effect

Lemon raw food also has a good anti emetic effect, so lemon is suitable for women's fruit.

Medicinal efficacy

Lemon has a high degree of alkaline, is a good medicine for the treatment of diseases, with cough, phlegm, Shengjin Jianpi. Its rich vitamin C can not only prevent cancer, reduce cholesterol, prevent food poisoning, eliminate fatigue, enhance immunity, delay aging, maintain skin elasticity, but also prevent diabetes, hypertension, anemia, cold, osteoporosis and so on.

improve sb.'s memory

According to the latest research report of the United States, the intake of vitamin C and vitamin E reaches the balanced standard, which helps to strengthen memory and improve the flexibility of thinking and response. It is a dietary reference for modern people to enhance memory. Studies have shown that due to the deterioration of blood circulation function, the blood circulation of the brain is blocked, which hinders the normal operation of brain function. For example, the antioxidant effect of scavenging free radicals can improve the poor blood circulation. Therefore, it is of great help to the operation of memory and reaction. But how to start from the diet life? Experts suggest that lemon is a water-soluble vitamin C food with antioxidant effect. Therefore, a cup of lemon juice a day helps to maintain memory without any side effects on the body. It is a healthy food available in daily life.

Prevention of osteoporosis

Citric acid in lemon can make calcium easy to deepen and chelate calcium, which can greatly improve the absorption rate of calcium, increase the bone density of human body, and then prevent osteoporosis. Calcium deficiency is one of the causes of osteoporosis, and the first step to prevent osteoporosis is to improve the diet and life, that is, to eat lemon and citrus fruits rich in vitamin C. Based on the lemon on the human blood circulation and calcium attraction, very helpful. It has been proved by experiments that in Japan, seven people, with an average age of 36-59, took 150 ml of lemon juice every morning, middle and evening. After drinking for three months, six of the seven people's bone mineral density increased. In addition, citric acid in lemon juice has the effect of anti enteritis bacteria, Salmonella, intestinal bleeding Escherichia coli 0-157 and other food poisoning bacteria, which can reduce the number of bacteria in the human body The fatigue substance lactic acid is produced. The southern part of Italy is rich in lemons. The local people will use lemons to improve the taste of any cuisine, which makes the elderly there very strong and clear headed. Therefore, to improve their diet and life, it's better to squeeze lemons into juice and put them in the refrigerator. When they are thirsty, add some water or black tea to drink as boiling water. It's good for their health.

Beauty

Lemon can be said to be a female fruit, because it can settle the fetus, so it is called "suitable for mother and child". It can also beautify the face, because its citric acid can remove spots, prevent pigmentation, both internal and external effects. In foreign countries, beauty experts call it beauty fruit. They think that lemon juice can clean and beautify the skin, prevent and eliminate the deposition of skin pigment (that is, remove spots), and make the skin smooth and delicate. So, every night before going to bed, if you wipe your face with a lemon slice (hold it)