Sketch:Definition of food additivesFood additives are non-nutrient substances that are intentionally added to foods in small amounts to improve the appearance, flavor, tissue structure, or storage properties of the food. According to this definition, food fo…
MORESketch:1. Overview of coffee materials:It has a particularly strong bitter taste, stimulating the central nervous system, heart and respiratory system. The right amount of caffeine can also reduce muscle fatigue and promote digestive juice secretion. Because…
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