MODERN STUDIES HAVE FOUND THAT DUCK MEAT IS ALSO OF HIGH NUTRITIONAL VALUE, RICH IN PROTEINS, CARBOHYDRATES, B VITAMINS, CALCIUM, PHOSPHORUS, IRON AND OTHER NUTRIENTS, AND THUS HAS THE FOLLOWING MAIN EFFECTS AND EFFECTS: HELPING TO REGULATE BLOOD PRESSURE LEVELS, CARING FOR CARDIOVASCULAR HEALTH, ENHANCING BODY RESISTANCE, SLOWING OLD AGE, ETC. IT'S A HOT SAUCE DUCK SILK. IT'S DELICIOUS。