The efficacy and function of boiling orange water

Many of you may not have eaten boiled orange water, mainly because boiled orange water will make the water bitter and it is troublesome. But you should know that boiled orange water is more effective in eliminating fatigue and lowering blood pressure. So for middle-aged and elderly people, you can eat some boiled orange water appropriately. Now let us understand the effects and functions of boiling oranges in water.

Why do oranges become bitter when cooked?

Oranges are rich in vitamin C and citric acid. The former has a beauty-enhancing effect, while the latter has an anti-fatigue effect. If you eat the thin skin inside the orange, in addition to vitamin C, you can also ingest dietary fiber - pectin, which can promote bowel movements and lower cholesterol. Hesperidin can strengthen the elasticity of capillaries, lower blood pressure, and dilate the heart's arteries. Therefore, it can be said that oranges are foods that prevent coronary heart disease and arteriosclerosis. Nutrient content of oranges Oranges are rich in nutrients, with about 76% of them being edible. In every 100 grams of orange pulp, in addition to the following nutrients, it also contains substances such as hesperidin and citric acid that maintain blood vessel elasticity.

There is an ingredient in oranges that produces an alkali that tastes bitter when heated. I personally recommend drinking iced orange juice and soaking orange peels in water (warm water will do), which can also help reduce internal heat.

Why are oranges bitter?

1. Suffering from freezing and dehydration

If citrus fruits are frozen, their protoplasm will become dehydrated and the protein will coagulate, which will greatly reduce their antibacterial ability. Therefore, once citrus fruits are frozen, some bacteria, especially corrupt bacteria such as mold, will invade the fruit stems, making the bitterness of the citrus fruits worse and reducing their nutritional value. Note that you should be careful when storing oranges at room temperature in winter. If the temperature is too low and the oranges are frozen for too long, be careful to see if they become bitter. If they are bitter, do not eat them.

2. Bitterness before maturity

Citrus contains a variety of glycosides, which give the flesh a sweet and sour taste. Citrus fruits contain various glycosides and neohesperidin, which are the main bitter substances in citrus fruits. These bitter substances are present in higher levels in unripe fruits, but both glycosides decrease as the fruit ripens. Therefore, if the citrus fruit is not ripe enough, its bitter taste will be difficult to eliminate and it will naturally taste bitter when eaten. Eating large amounts of unripe citrus fruits can have certain adverse reactions on the body.

3. Stored at too low a temperature and become bitter

For citrus fruits like oranges, lemons, and tangerines, when the temperature is low, the oil on the skin can easily seep into the flesh, making the flesh bitter. If citrus fruits are stored at a low temperature of around 0 degrees Celsius, the enzyme activity in the fruit will be affected, the hydrolysis reaction of glycosides will be affected, and the bitter taste will appear. Therefore, fruits such as tangerines and oranges should never be stored in the refrigerator.

What are the benefits of boiling oranges in water

1. Orange peel contains a lot of vitamin C and essential oils. Wash it, dry it and store it like tea. It can be brewed with tea or alone. It has a refreshing taste and is refreshing and ventilating.

2. Orange peel has the functions of regulating qi and resolving phlegm, strengthening the stomach and removing dampness, and lowering blood pressure. It is a very good Chinese medicinal material. You can wash it, dry it, and soak it in white wine. It can be drunk after 2 to 3 weeks. It can clear the lungs and reduce phlegm. The longer the soaking time, the better the wine tastes.

3. When cooking porridge, add a few slices of orange peel. It tastes fragrant and refreshing, and can also serve as an appetite whet.

4. When roasting meat or ribs, add a few slices of orange peel. It will taste delicious and not greasy.

What are the benefits of boiling orange peels in water?

1. Boiling orange peels in water can protect your hair: Boiling orange peels in water and using it to wash your hair can nourish your hair, make it black and shiny, reduce hair loss and prevent premature gray hair.

2. Boiling orange peel in water can relieve cough: After collecting the orange peels, drying them and storing them for more than a year, they become the Chinese medicine dried tangerine peel. At this time, use them to boil water and add pears and lilies. Drinking it after boiling can have many effects such as clearing the lungs, relieving coughs, relieving asthma and reducing inflammation. It has a good therapeutic effect on people's coughs that often occur in winter.

3. Boiled orange peels in water can cure athlete's foot and foot odor: Orange peels have certain anti-inflammatory and bactericidal effects. At the same time, it also contains some natural aromatic substances. People boil water with it and soak their feet, which can make the athlete's foot caused by fungi quickly improve or disappear. If you insist on soaking your feet in water boiled with orange peels every night, you can also remove foot odor and prevent tinea pedis.

4. You can cook porridge by boiling water with orange peels: Boil the orange peels in water and then filter it. Put the liquid in a pot and add your favorite porridge ingredients. Cook it into porridge. It will have a light orange aroma and taste more tempting.