1. Horseshoe powder is a powder made from ground horseshoes.

2. Water chestnuts, also called water chestnuts, are rich in vitamins B and C, plant protein, and phosphorus. It has the effect of clearing away heat, removing dampness and detoxifying. It is the bulb of the sedge root plant Water Chestnut. Mainly grown in southern China.

3. Horseshoe contains a large amount of starch, plus oligosaccharides and simple sugars, accounting for more than 86% of the dry weight. Starch 18.8, protein 2.3, fat 0.2, ash 1.6. A variety of vitamins A, B1, B2, C, and minerals calcium, phosphorus, iron, etc. In addition, it also contains water chestnut, a heat-labile antibacterial ingredient, which has an inhibitory effect on Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, etc.