This standard applies to seaweed iodine, a food nutrition enhancer made from kelp as raw material, which is processed through water extraction, purification, concentration, coral killing, filling and other processes. Or official requirements should comply with the provisions of Table 1. Table 1 Sensory Requirements Item Requirements Inspection Method Color: Take 10mL sample evenly and place it in a transparent container. Under natural light, observe its color state, viscous liquid state, and liquid state. Smell its smell and smell kelp Unique flavor, no peculiar smell 2.2 Physical and chemical indicators
GB 1903.39-2018 history
2018GB 1903.39-2018 National Food Safety Standard Food Nutritional Fortifier Seaweed Iodine