As we all know, lemon is a beauty product. Lemon is rich in vitamin C, vitamin A, B 1 and B2, which is regarded as an important ingredient in making whitening skin care products by the beauty industry. Oral and external application of lemon can not only whiten skin, but also dilute melanin formed in skin, which is also very effective in promoting skin metabolism, delaying aging and making skin smooth and delicate.
Lemon is rich in vitamin C, sugar, calcium, phosphorus, iron, vitamin B 1, vitamin B2, nicotinic acid, quinic acid, citric acid, malic acid, hesperidin, naringin, coumarin, high potassium and low sodium, etc. It is very beneficial to the human body.
Apples are called "fruits of wisdom" and "fruits of memory". There is a saying that "an apple a day keeps the doctor away". Apple contains a variety of vitamins and minerals, malic acid, tannic acid and fine fiber. Apple is also rich in sugar and potassium salt, which has the functions of promoting fluid production to quench thirst, moistening lung and strengthening spleen, nourishing heart and benefiting qi, promoting gastrointestinal peristalsis, regulating gastrointestinal tract, treating constipation and helping digestion.