Your Professional Food Additives Supplier!
Shenzhen XinTianhe Biotechnology Co., Ltd. is a wholly-owned subsidiary of Kexing Biopharmaceuticals Co., LTD. and is an innovative biotechnology enterprise integrating research, marketing and production, with synthetic bio-technology as it’s core. Relying on the parent company's over 30 years of biotechnology advantages and the international standard GMP industrialization capabilities, XinTianhe aim to build an internationally advanced synthetic biology technology platform, rapidly form a characteristic product matrix with functional generational differences on health nutrition, functional skin care, animal nutrition, bio-medicine, and green agriculture fields.
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![α-ketoglutaric Acid]()
α-ketoglutaric Acidα-ketoglutaric acid (AKG), as an endogenous metabolite in human body, is an intermediate of tricarboxylic acid cycle, and a most important precursor for the synthesis of amino acids and proteins....view more -
![Calcium α-Ketoglutarate]()
Calcium α-KetoglutarateCa-AKG, or calcium α -ketoglutarate salt, is a form of AKG and is often used in supplements. α -ketoglutaric acid (AKG) is a naturally occurring molecule that is crucial for various metabolic and...view more -
![L-Arginine α-Ketoglutarate]()
L-Arginine α-KetoglutarateL-Arginine α-Ketoglutarate is synthesized from L-arginine and α -ketoglutaric acid in a specific proportion, and is widely used in sports nutrition and health supplements.view more -
![2-Oxobutyric Acid Feed Grade]()
2-Oxobutyric Acid Feed Grade2-Oxoglutaric acid（feed grade）is a common organic dihydrate compound, As a feed additives, 2-Oxoglutaric acid can enhance the nutritional value of feed and promote the growth of animals.view more -
![R-3-Hydroxybutyric Acid]()
R-3-Hydroxybutyric AcidCAS Number: 625-72-9view more
Appearance: White crystalline powder
Purity: ≥99%
Solubility: Readily soluble in water -
![Agmatine Sulfate]()
Agmatine SulfateAgmatine Sulfate is a natural metabolite of L-arginine and is synthesized in the human body by the intestinal flora and the nervous system itself.view more -
![3-Hydroxybutyric Acid Glyceride]()
3-Hydroxybutyric Acid Glyceride3-Hydroxybutyric acid Glyceride is a dietary ketone source synthesized through an advanced esterification process.view more -
![N-acetyl-D-glucosamine]()
N-acetyl-D-glucosamineN-acetyl-d-glucosamine (often abbreviated as NAG) is a bioactive molecule that naturally exists in the human body.view more -
![L-Histidine]()
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![L-Citrulline-DL-malate]()
L-Citrulline-DL-malateL-Citrulline-DL-malate is composed of the essential amino acids for the human body L-citrulline and DL-malic acid in a ratioview more -
![L-Citrulline]()
L-CitrullineL-citrulline is an amino acid that naturally exists in the human body, especially abundant in watermelonview more -
![Carnosine]()
Why Choose Us
Advanced Equipment
Our production facility is built in strict accordance with GMP standards and equipped with advanced fermentation and purification equipment, as well as sophisticated testing instruments, to fully ensure controllable production processes and high product quality standards.
Quality Control
We have obtained multiple international certifications, including FSSC 22000, HALAL, and KOSHER. Through strict and standardized process control, we ensure the stability and long-term reliability of our products, bringing our overall quality to internationally advanced levels.
Production Capacity
Our plant covers an area of approximately 90,000 square meters and houses a pilot-scale industrialization platform consisting of fermentation and conversion equipment, extraction and purification equipment, and a research and development testing center. We specialize in the research and development and production of synthetic biological raw materials for food, cosmetics, and pharmaceutical intermediates, with an annual production capacity of 300 tons.
R&D capabilities
Xintianhe also collaborates with top domestic and international research institutions, such as the Tianjin Institute of Industrial Biotechnology of the Chinese Academy of Sciences (TIBCAS) and the Chinese Academy of Agricultural Sciences (CAAS), to cultivate scientific research talents, build technical platforms, and construct advantageous strains. Xintianhe has multiple mature industrial strains and strains under R&D.
Food additives are chemicals added to foods to keep them fresh or to enhance their colour, flavour or texture. They may include food colourings, flavour enhancers or a range of preservatives.
Specification
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Purity Specification |
≥99% |
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Product Category |
Nutritional Supplements |
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Model |
Food Grade |
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Appearance |
Powder |
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Active Ingredient Content |
≥ 99% |
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Main Applications |
Nutritional Supplements |
Our Best-Selling Food Additives
Α-ketoglutaric Acid
Α-ketoglutaric acid (AKG), as an endogenous metabolite in human body, is an intermediate of tricarboxylic acid cycle, and a most important precursor for the synthesis of amino acids and proteins. AKG is widely applied in human nutrition, animal nutrition and personal cares.
Calcium α-Ketoglutarate
Ca-AKG, or calcium α -ketoglutarate salt, is a form of AKG and is often used in supplements. α -ketoglutaric acid (AKG) is a naturally occurring molecule that is crucial for various metabolic and signal transduction processes and pathways in our cells. For instance, AKG is a key participant in tricarboxylic acids (TCA), which connects most cellular processes, such as energy production, synthesis, and the degradation of various molecules.
5-aminolevulinic Acid
5-aminnolevulinic acid (5-ALA, C5H9NO3, MW:131.13, CAS No.:106-60-5) is an organic compound containing oxy-gen and nitrogen elements.
Give the food a smooth and consistent texture:
- Emulsifiers prevent liquid products from separating.
- Stabilizers and thickeners provide an even texture.
- Anticaking agents allow substances to flow freely.
Improve or preserve the nutrient value:
- Many foods and drinks are fortified and enriched to provide vitamins, minerals, and other nutrients. Examples of commonly fortified foods are flour, cereal, margarine, and milk. This helps make up for vitamins or minerals that may be low or lacking in a person's diet.
- All products that contain added nutrients must be labeled.
Maintain the wholesomeness of foods:
- Bacteria and other germs can cause foodborne illnesses. Preservatives reduce the spoilage that these germs can cause.
- Certain preservatives help preserve the flavor in baked goods by preventing the fats and oils from going bad.
- Preservatives also keep fresh fruits from turning brown when they are exposed to the air.
Control the acid-base balance of foods and provide leavening:
- Certain additives help change the acid-base balance of foods to get a certain flavor or color.
- Leavening agents that release acids when they are heated react with baking soda to help biscuits, cakes, and other baked goods rise.
Provide color and enhance flavor:
- Certain colors improve the appearance of foods.
- Many spices, as well as natural and man-made flavors, bring out the taste of food.
Solvent Extraction
Commonly used for plant-based pigments, this method uses food-grade solvents like ethanol, water, or oils to dissolve and separate the pigments from the plant material. The choice of solvent depends on the solubility of the pigment.
Steam Distillation
Used mainly for volatile compounds like essential oils, steam distillation helps in extracting colors and aromas by passing steam through the raw material.
Cold Pressing
Often used for extracting oils and color from seeds or fruits, this mechanical method applies pressure without heat to preserve the natural color and properties of the extract.
Enzymatic Extraction
This process uses enzymes to break down plant cell walls, releasing pigments more efficiently. It’s particularly useful for delicate materials that may be damaged by harsher extraction methods.
Principles for Using Food Additives
The food additives being used should present no risk to the health of the consumer at the levels of use.
The use of food additives is justified only when such use has an advantage:
● To preserve the nutritional quality of the food.
● To provide necessary constituents for foods manufactured for groups of consumers having special dietary needs.
● To enhance the keeping quality or stability of a food or to improve its organoleptic properties.
● To provide aids in the processing, packaging, transport or storage of food, provided that the additive is not used to disguise the effects of the use of faulty raw materials or of undesirable (including unhygienic) practices of techniques during the course of any of these activities.
All food additives shall be used under conditions of good manufacturing practice (gmp) which include the following:
● The quantity of the additive added to food shall be limited to the lowest possible level necessary to accomplish its desired effect.
● The quantity of the additive that becomes a component of food as a result of its use in the manufacturing, processing or packaging of a food and which is not intended to accomplish any physical, or other technical effect in the food itself, is reduced to the extent reasonably possible.
● The additive is prepared and handled in the same way as a food ingredient.
Storage
Food additives should be stored in a cool, dry place, out of direct sunlight, and kept tightly sealed. Properly sealed packaging prevents contamination and protects against environmental factors that could compromise product integrity. It is recommended that additives be stored in their original containers and clearly labeled packaging to avoid mix-ups and ensure traceability.
Packaging and Shipping
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Packaging |
Self-sealing bag; Aluminum foil bag; Carton; Cardboard drum (or according to customer requirements packaging) |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |
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Our Certificate
We're professional food additives manufacturers and suppliers in China, specialized in providing the best custom service. We warmly welcome you to buy bulk high quality food additives in stock here from our factory.
Anti aging and antioxidant Calcium Alpha Ketoglutarate, Compound supplements, L Arginine Alpha Ketoglutarate
