ANIMAL BLOOD IS USUALLY MADE OF TOFU AND IS ONE OF THE IDEAL SUPPLEMENTS. IN JAPAN AND MANY COUNTRIES IN EUROPE AND THE UNITED STATES, SAUSAGES, SNACKS AND SO ON, WHICH ARE BASED ON ANIMAL BLOOD, ARE VERY POPULAR WITH CONSUMERS. DOMESTICALLY, PEOPLE PREFER TO MAKE FOOD WITH BLOOD TOFU, CALLED “LIQUID MEAT”. THE HIGH IRON CONTENT IN ANIMAL BLOOD AND ITS OPEN PRESENCE IN HEMOGLOBIN IRON MAKE IT EASY FOR HUMANS TO ABSORB. CHILDREN AND PREGNANT OR LACTATING WOMEN IN THE DEVELOPMENT STAGE EAT MORE FOOD WITH ANIMAL BLOOD TO COMBAT IRON DEFICIENCY ANAEMIA. AT THE SAME TIME, BECAUSE OF THE PRESENCE OF TRACE ELEMENT COBALT IN ANIMAL BLOOD, THERE IS ALSO SOME CONTROL OF OTHER ANAEMIA, SUCH AS MALIGNANT ANAEMIA. ANIMAL BLOOD HAS INTESTINAL PROFICIENT EFFECTS, WHICH REMOVE SLAGS FROM THE ENTERIC CAVITY AND DEPURATE HARMFUL SUBSTANCES SUCH AS DUST EGYPTIAN METAL PARTICLES TO AVOID CUMULATIVE POISONING. IT IS THEREFORE A “SCRUISER” OF HUMAN WASTE. ANIMAL BLOOD CONTAINS VITAMIN K, WHICH LEADS TO BLOOD CONDENSATION AND, THEREFORE, TO STOP BLEEDING. ANIMAL BLOOD CAN ALSO PROVIDE MANY TRACE ELEMENTS TO THE HUMAN BODY, WHICH CAN BENEFIT FROM MALNUTRITION, KIDNEY DISEASE, CARDIOVASCULAR DISEASE AND POST-DISEASE CARE. TOFU IS NUTRITIOUS AND CONTAINS MANY TRACE ELEMENTS ESSENTIAL TO HUMANS, SUCH AS IRON, CALCIUM, PHOSPHORUS AND MAGNESIUM, AS WELL AS SUGAR, VEGETABLE OIL AND ABUNDANT HIGH-QUALITY PROTEINS, WITH THE TERM “VEGETATIVE MEAT”. TOFU IS DIGESTED AT OVER 95 PER CENT. TWO TINY PIECES OF TOFU CAN SATISFY A PERSON'S NEED FOR CALCIUM A DAY. THUS, THE COMBINATION OF THE TWO OPENS UP NEW GROUND FOR COMMON FOOD。