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Your Position:  Home >> Services >>Nutritive Index Test Service

Nutritive Index Test Service

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Food nutritive index is the indication of total nutrition level of foods. Many countries have listed food nutritive index test as an important test item for food as it provides direct and fundamental food composition information for public reference. Creative Biomart provides detailed food nutritive index test service in strict accordance with the Official Analytical Chemists (AOAC) requirements and the National Standard Method (GB).

Nutrition components mainly include sugar, lipids, proteins, vitamins, inorganic salt, fiber and water. They enter human body together with oxygen and are transformed into substances composing the human body and energy that sustains life activity.

Water influences the state, sensory property and spoilage of food. Test of water in food can help to determine food quality and reveal adulteration. Protein content and decomposition product can directly affect the smell, color and taste of food. Protein content measurement is an important indicator of the food nutritive value. Food fat is composed of glycerol and fatty acid. Fatty acid can be subdivided into saturated fatty acid, monounsaturated fatty acid and polyunsaturated fatty acid. Fat can constitute vital physiological substances, sustain body temperature, cushion outside pressure and provide essential fatty acid. Excessive fat absorption can induce various diseases, so food fat content measurement can be guidance for healthy diet. Carbohydrate is the generic terms of monosaccharides, oligosaccharides and polysaccharides, including glucose, sucrose, fructose, lactose and so on. The major function of carbohydrate is to provide energy. Among carbohydrate, fiber is drawing more attention due to its unique function in health maintenance and disease prevention. Our test on food carbohydrate can give you intuitive understanding of food healthy degree. Vitamin is a group of low-molecular-weight natural compounds sustaining normal physiological functions and specific metabolic reactions. Our food vitamin test can help you evaluate food nutritive value and finally adjust nutrient intake structure.

Creative Biomart provides various methods to test different nutrients, including HPLC, GC, LC, GC-MS/MS, LC-MS/MS, amino acid analyzer, moisture analyzer, etc.

Our nutritive index test service items and methods

Category Item Instrument/method
Vitamins Vitamin A High Performance Liquid Chromatography (HPLC)
Vitamin B1
Vitamin B2
Niacin
Pantothenic acid
Vitamin B6
Vitamin C
Vitamin D
Vitamin E
Vitamin K1
Fatty acids Saturated fatty acid
  1. Gas Chromatography (GC)
  2. Gas Chromatography-Mass Spectrometry (GC-MS/MS)
Unsaturated fatty acid
Trans fatty acid
Linoleic acid
Linolenic acid
Oleic acid
Arachidonic acid
Timnodonic acid
Docosahexaenoic acid
Proteins a-Lactalbumin
  1. Liquid Chromatography (LC)
  2. Liquid Chromatography-Mass Spectrometry (LC-MS/MS)
b-Lactoglobulin
Lactoferrin
Casein
Amino acid composition Aspartic acid
  1. Amino acid analyzer
  2. HPLC
  3. LC-MS/MS
Arginine
Isoleucine
Glutamic acid
Tyrosine
Leucine
Serine
Cystine
Lysine
Histidine
Valine
Proline
Threonine
Methionine
Glycine
Alanine
Phenylalanine
Carbohydrate Total sugar
  1. GC
  2. GC-MS/MS
  3. HPLC
Sucrose
Reducing sugar
Starch
Crude fiber
Dietary fiber
Water Water Moisture analyzer
Others Taurine HPLC
Lutein Biochemical methods
b-carotene
Choline

 

Welcome to contact us or send an email to info@creative-biomart.com for project quotations and more detailed information.
45-1 Ramsey Road, Shirley, NY 11967, USA
USA: 1-631-559-9269  1-631-448-7888
Europe: 44-207-097-1828
FAX: 1-631-938-8127
EMAIL: info@creative-biomart.com

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