FISH CONTAIN WATER SOLUBLE VITAMINS B6, B12, PYRO-ALKALINE ACID AND BIOMASS, AND MINERALS. BUT CORROSIVE OR SARDINES ARE A GOOD SOURCE OF CALCIUM IF THEY EAT TOGETHER WITH THEIR BONES, AND SEAWATER FISH CONTAIN ABUNDANT IODINE, PHOSPHORUS, COPPER, MAGNESIUM, POTASSIUM, IRON AND SO ON. THE SARDINES SOUP PRACTICE IS SIMPLE, ESPECIALLY FOR THOSE WHO ARE BEST SUITED TO THE WORKING COMMUNITY, AND IT IS EASY AND FAST。