orange
- Sep 12, 2017 -

Oranges  rich in vitamin C, P, can increase the body resistance, increase the  flexibility of capillaries, lower blood cholesterol. Hyperlipidemia, hypertension, atherosclerosis are often useful to eat oranges. Oranges  contain cellulose and pectin substances, can promote intestinal  peristalsis, is conducive to purpura purge, remove the body of harmful  substances.
Oranges are also rich in hesperidin, pomelo rutin, naringin, limonin, citric acid, malic acid. Peel contains volatile oil, there are more than 70 kinds of substances, mainly n-decanal, citral, limonene and octanol.