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    Conventional Physical and Chemical analysis Items/Nutrient Component Testing

    Pony Testing Group can provide routine physical and chemical items and nutritional components testing in food. As a non-pollution/green/organic food testing institution, it has been tested for many food enterprises and accumulated a lot of practical experience and scientific data.

    Test items Project Description
    Physical and chemical indicators Loss on drying, ignition residue, moisture, ash, infrared identification, specific rotation, density, net content, acid value, peroxide value, etc.
    Macronutrients Carbohydrate Total carbohydrates, monosaccharides, disaccharides, oligosaccharides, polysaccharides
    protein Total protein essential amino acids: lysine, methionine, leucine, isoleucine, threonine, valine, tryptophan, phenylalanine non-essential amino acids: glutamic acid, alanine, glycine, Aspartic acid, cystine, proline, serine and tyrosine.
    fat Triglyceride Phospholipids: lecithin, cephalin, inositol phospholipids. Glycolipids: cerebrosides, gangliosides. Lipoprotein: chylomicrons, very low density lipoprotein, low density lipoprotein, high density lipoprotein. Steroids: cholesterol, ergot alcohol, cortisol, bile acid, androgen, estrogen, progesterone.
    Dietary fiber Total soluble dietary fiber, total insoluble dietary fiber, cellulose, hemicellulose, pectin, gum, lignin, resistant starch, etc. 
    Micronutrients Vitamin Fat-soluble vitamins A, D, E, K Water-soluble vitamin B vitamins, vitamin C, vitamin PP, etc.
    Mineral element Major elements: calcium, phosphorus, potassium, sodium, magnesium, etc. Trace elements: iron, zinc, sodium, chromium, manganese, cobalt, nickel, fluorine, iodine, selenium, vanadium, molybdenum, niobium, tin, etc.