Monascus red (TR-type) pigment is a powdery natural food pigment produced by Monascus submerged fermentation technology and unique extraction technology, with rice and soybean as main raw materials. The product has been sampled and tested by many batches of products by authoritative departments, and has the characteristics of high color value, pure color tone, good photo-thermal stability, wide pH adaptability, water solubility and glycolysis, safety, no toxicity, convenient use, etc. It can be widely used in coloring meat products, condiments, beverages, wines, jellies, cakes, candies and other foods, and is an ideal substitute for chemically synthesized pigments..