Why should lemons be washed with salt? This is cleaner.

Many people are used to washing lemons with salt when buying lemons. In fact, this method is very good, but some people don't understand why. That's why lemons should be washed with salt, which will be cleaner.

Why should lemons be washed with salt?

Washing lemon peel with salt can remove wax and dirt.

Lemon is one of the most medicinal fruits in the world. It is rich in vitamin C, sugar, calcium, phosphorus, iron, vitamin B 1, vitamin B2, nicotinic acid, quinic acid, citric acid, malic acid, hesperidin, naringin and coumarin, high in potassium and low in sodium, which is very beneficial to human body. Vitamin C can maintain the formation of various tissues and intercellular substance in human body and maintain its normal physiological function. Matrix, adhesion and colloid formation in human body need vitamin C for protection. When vitamin C is deficient, the intercellular substance-colloid is also less. In this way, cells will become brittle and lose the ability to resist external forces, and the human body is prone to sepsis; It has many uses, such as preventing colds, stimulating hematopoiesis and fighting cancer.

When will lemons come on the market?

Lemon ripens in February and March and tastes sour, so pregnant women with liver deficiency like to eat it, which is also known as "suitable for mother and child" or "suitable for mother fruit". Basically, this time is the freshest and most delicious! Because lemon is rich in vitamins and trace elements, it is widely used in beauty, food and medicine. But many people don't know the flowering time and fruit ripening time of lemon, which is especially important for the purchase and storage of lemon. Here I will focus on the flowering time of lemons in China. The flowering and fruiting of lemon are not concentrated, generally in April-July, and the single flower is only about 5 days, which leads to a long overall flowering period, so the lemon flower has a long ornamental value. Because of this feature, Anyue County, Sichuan Province, the largest lemon producing area in China, set up a "Lemon Flower Festival" to attract more tourists to watch. Fruit ripening is also inconsistent, ranging from 10 to 12, and most of them ripen at 1 10. If you are a lemon buyer, you can buy it in the middle of 10.

The magical use of green lemon

"moistening lung"

Smokers need to eat more lemons because they need twice as much vitamin C as non-smokers. Also, people who live in smoggy weather or are exposed to second-hand smoke all the year round need to eat lemons. Hot lemon juice and honey are very effective in treating bronchitis and nasopharyngitis, and can moisten the lungs.

"slimming"

Citric acid, which is rich in lemon, is an important compound in the process of transforming fat, protein and sugar into carbon dioxide. Citric acid inhibits fat accumulation. When we ingest citric acid, the sugar and lipid we ingest from food can be quickly converted into energy to avoid unnecessary accumulation. The natural and fresh smell of lemon can help you calm down, ease your mood and prevent false appetite outbreaks.

"Permeable blood vessels"

Lemon can strengthen stomach, relieve alcoholism, regulate vascular permeability, prevent cardiovascular arteriosclerosis and reduce blood viscosity.

"dandruff removal"

Washing your hair with lemonade can remove dandruff. Mix 2 tablespoons freshly squeezed lemon juice, 2 tablespoons olive oil and 2 tablespoons water, massage the scalp, and wait for 20 minutes before washing. The acidity of lemon will relax the scalp, while olive oil will moisturize the scalp and eliminate dandruff. Mix lemon juice with water at the ratio of 1:3, rinse your hair, and then dry it in the sun, and your hair will glow brightly.

The difference between green lemon and yellow lemon

Green lemon and yellow lemon are completely different lemons, and they have nothing to do with each other. The difference between green lemon and yellow lemon is that green lemon contains more vitamin C than yellow lemon, so it tastes more sour.

Yellow lemon and green lemon are two different varieties. Yellow lemon will turn yellow as the fruit matures, and green lemon will be cyan from fruiting to maturity. The skin texture of yellow lemon is rough, the flesh color is light yellow, and the recent smell gives off a strong fragrance; The skin of green lemon is green, the skin is smooth, the flesh is transparent, and there is a faint lemon fragrance recently. In terms of nutrition, the nutrients of the two are basically the same, but the contents of citric acid and vitamin C in green lemon are slightly higher, so its taste is more sour.

Lemons in northern China and abroad are mostly yellow, which are mostly used in western food and European cuisine. It can be squeezed into lemon juice to cook seafood, which has the function of removing fishy smell and increasing freshness. You can also slice and soak in water, which has the effect of reducing fat and weight. Green lemons are more common in the south. Southeast Asians like to use sour and green lemons in their dishes. Cooking with fish can alleviate the fishy smell, cooking with meat can make them soft and delicious, and cooking with heavy dishes can eliminate the greasy feeling and make people refreshing and appetizing. People who like sour taste can also choose green lemon to soak in water. In addition, the skin of green lemon is thin, so it is often used to make sour juice drinks.

Green lemon is the beauty of Southeast Asia. Green lemon and yellow lemon are brothers and sisters. Although they all originated in Southeast Asia, their fates are quite different. It is said that there are no yellow lemons in Southeast Asia now, and all plantations are mainly green lemons. Without him, Southeast Asians love spicy and sour food. The taste of green lemon is sharper and thicker, but the fragrance is lighter, which can just set off the classic Southeast Asian sharp taste, but it will not take away the aroma of spices such as citronella and blue ginger.

Yellow lemon: the flesh is light golden yellow, and the taste is sour and thin. After getting used to that sour taste, it is actually acceptable to taste it slowly as a fruit.