Tomatoes have the effect of maintaining skin and eliminating freckles. Its rich lycopene and vitamin C are the best weapons to inhibit melanin formation.
Anti-plaque foods: Vitamin C-rich foods
One, kiwifruit
Kiwifruit is referred to as "fruit gold mine." Rich in dietary fiber, vitamin C, vitamin B, vitamin D, calcium, phosphorus, potassium and other trace elements and minerals. The vitamin C in kiwifruit can effectively inhibit the oxidation of dopa quinone in the skin, convert the dark oxidized pigment in the skin into a reduced light pigment, interfere with the formation of melanin, prevent pigmentation, and keep the skin white. Reminder: Expectant mothers with spleen and stomach deficiency should not eat too much and are prone to diarrhea.
Second, tomatoes
Tomatoes have the effect of maintaining skin and eliminating freckles. Its rich lycopene and vitamin C are the best weapons to inhibit melanin formation. Experiments have shown that eating tomatoes can effectively reduce melanin formation.
Reminder: Tomato cold, if fasting food is easy to cause abdominal pain
1, daily with a cup of tomato juice and trace amount of cod liver oil to drink, can make pregnant mother look ruddy.
2, mothers can also first clean the face, and then apply the face with tomato juice, 15 to 20 minutes and then wash with water. It has a good effect on the treatment of melasma.
Third, lemon
Lemon is also anti-plaque beauty fruit. The tannic acid contained in lemon can effectively prevent skin pigmentation. Showering with a bath agent made of lemon can make the skin moist and smooth. Reminder: Lemon is sour, eating too much can damage your teeth.
Fourth, all kinds of fresh vegetables
Various types of fresh vegetables are rich in vitamin C and have a depigmenting effect. Its representatives are: tomatoes, potatoes, cabbage, cauliflower; melon in the melon, loofah, mothers also have to enjoy a lot, they also have extraordinary whitening effect. Reminder: In addition, soy products and animal liver and other foods have a certain role in the elimination of melasma. Vitamin E-rich foods
Five, soybeans
The vitamin E contained in soybeans can destroy the chemical activity of free radicals, not only inhibiting skin aging, but also preventing pigmentation from the skin. Soybean sweet soup: Soybeans, mung beans, red beans, 100 grams of washed soaked after the blend of wolfberry juice, add appropriate amount of water to boil, made with sugar to taste Beverage Service. 3 times a day is effective in eliminating chloasma.
Six, milk
Milk can improve the activity of skin cells, delay skin aging, increase skin tension, stimulate skin metabolism, and keep skin moist and delicate. Peach milk sesame seedlings: walnut 30 grams, 300 milliliters of milk, 200 milliliters of soy milk, 20 grams of black sesame seeds. First, the walnut kernels and black sesame seeds are ground in a small grinding mill. Mix well with milk and soya milk, boil in the pot, and add sugar. Take a small bowl each morning and evening.
Seven, with Gupi food
With the increase of superoxide in the body, melanin deposition is easily induced. The vitamin E in cereals can effectively inhibit the production of lipid peroxide and thus interfere with the precipitation of melanin. Pork kidney kidney porridge: 1 pair of pig kidney, washed, chopped, and 100 grams of yam peeled and chopped, 200 grams of glutinous rice, 50 grams of water, amount of barley, boiled porridge with low heat, seasoning and seasoning with seasoning Eat, with kidney and skin benefits. Wen Yumei
Chlorodiphenylphosphine CAS No.1079-66-9
Chlorodiphenylphosphine Basic Information
Product Name: Chlorodiphenylphosphine
CAS: 1079-66-9
MF: C12H10ClP
MW: 220.63
EINECS: 214-093-2
Mol File: 1079-66-9.mol
Chlorodiphenylphosphine Structure
Melting point 14-16°C
Boiling point 320 °C(lit.)
density 1.229 g/mL at 25 °C(lit.)
storage temp. Store at R.T.
solubility Miscible with alcohol. Slightly miscible with ammonia.
form Liquid
color Colorless to yellow
Water Solubility Reacts violently
Sensitive Air & Moisture Sensitive
Chlorodiphenylphosphine Application
Chlorodiphenylphosphine is used to introduce the diphenylphosphinyl moiety by aryl ortho-lithiation. It is also used as an intermediate to make antioxidants, flame retardants, stabilizers, catalysts, photoinitiators, and optical brighteners. Used as a halogenation reagent for the conversion of alcohols into halides, in the preparation of solid-phase reagent for the conversion of alcohols to alkyl halides.
Chlorodiphenylphosphine,Chlorodiphenylphosphine Oxide,Chlorodiphenylphosphine 31P Nmr,Chlorodiphenylphosphine Synthesis
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