... drying-Finished ProductSpecification: Protein:≥50% Heavy Metals:≤5ppmUsage: In protein beverage(especially for solid drink),coffee mate,bakedfoods, ... )%≥50moisture%≤5carbohydrate %≤10fat%≤2coloring material%≤2heavy metal (ppm)≤5 In product process of rice protein powder, we use the ... digestibility, is known to the highest degree of digestibility in eat protein;3, a reasonable balance of amino acids: ...