PRODUCT CATEGORY
Type | Vitamin |
Product Name | Calcium L-Threonate |
CAS No | 70753-61-6 |
Molecular Formula | C8H14O10Ca |
Grade | Food grade |
Packaging | 25kg/drum |
Description
Calcium L-Threonate is a white granular substance, almost odorless and tasteless. Calcium L-Threonate is soluble in water, readily soluble in hot water, and insoluble in alcohol, ether and chloroform. Calcium L-Threonate has a melting point higher than 330℃, good acid and alkali resistance, and strong thermal stability.
Advantages:
Ultra-high bioavailability:The absorption rate of Calcium L-Threonate is 3 to 5 times that of traditional calcium sources.
Outstanding sensory compatibility:Calcium L-Threonate avoids turbidity or precipitation caused by traditional calcium supplements.
Skin health:Calcium L-Threonate promotes collagen synthesis and enhances skin elasticity.
Specification
ITEM | STANDARD | RESULT | TEST METHOD |
Description | White or almost white powder | Conforms | Visual |
Identification | Positive | Positive | GB17779-2010 |
рH | 5.8-7.0 | 6.4 | GB/T 9724 |
Specific rotation | +13.0°~+16.0° | +14.9° | GB 17779-2010 |
Water insoluble | ≤0.1% | ≤0.1% | USP 857 |
Loss on drying | ≤1.0% | 0.20% | GB 17779-2010 |
Heavy metals(Pb) | ≤10ppm | <10ppm | GB 5009.74 |
Lead | ≤0.5ppm | <0.5ppm | GB 5009.75 |
Arsenic | ≤1ppm | <1ppm | GB 5009.76 |
Iron | ≤100ppm | <100ppm | GB 5009.90 |
Copper | ≤0.5ppm | <0.5ppm | GB 5009.13 |
Mercury | ≤0.5ppm | <0.5ppm | GB 5009.17 |
Cadmium | ≤1ppm | <1ppm | GB 5009.15 |
Assay | ≥98.0% | 99.7% | Titration |
Particle Size | ≥ 20mesh | ≥20mesh | USP 786 |
Bulk density | 0.20~0.40g/ml | 0.31g/ml | USP 616 |
Tapped density | 0.45-0.70g/ml | 0.51g/ml | USP 616 |
Aerobic Plate Count | ≤1000CFU/g | <1000CFU/g | GB 4789.2 |
Yeast&moulds | ≤100 CFU/g | <100 CFU/g | GB 4789.15 |
Coliforms | Negative | Conforms | GB 4789.3 |
Certification
Application
Nutritional fortification
Calcium L-Threonate is a high-quality calcium source that can provide the human body with abundant calcium elements. Adding Calcium L-Threonate to many foods can increase the calcium content of the foods and meet the calcium needs of different groups of people. Calcium L-Threonate, when combined with other nutrients, can make the nutrition of food more comprehensive and balanced. For example, in some multivitamin and mineral supplement foods, calcium L-peroxyconate works together with nutrients such as vitamin D, vitamin K, magnesium and zinc, which can better exert the nutritional synergy effect and improve the absorption and utilization efficiency of various nutrients by the human body.
Quality improvement
In some foods such as dairy products and soy products, Calcium L-Threonate can interact with other components, affecting the gel properties and rheological properties of the food, and making the product have a better texture and taste. For example, in the production of yogurt, adding an appropriate amount of Calcium L-Threonate can make the curd state of yogurt more delicate and uniform, improve the stability and water retention of yogurt, and extend the shelf life.
Adjust the pH value
Calcium L-Threonate has a certain acid-base regulation ability and can play a role in adjusting the pH value in food. In some acidic beverages or fermented foods, the addition of Calcium L-Threonate can stabilize the pH value of the products, inhibit the growth of harmful microorganisms, and at the same time improve the flavor and texture of the food, making the products more in line with consumers' taste demands.
Protect nutrients
Calcium L-Threonate has certain antioxidant properties, which can inhibit oxidation reactions in food, reduce the occurrence of phenomena such as oil oxidation and vitamin degradation, thereby protecting the nutrients in food and extending the shelf life of food. For example, in foods rich in oils and fats, Calcium L-Threonate can slow down the oxidation and rancidity process of oils and fats, prevent the generation of off-flavors and harmful substances, and maintain the quality and nutritional value of the food.
Prevent color changes
In some fruit and vegetable products, Calcium L-Threonate can prevent the pigment substances in food from being oxidized and causing color changes by inhibiting oxidation reactions, maintain the original color of food, and improve the appearance quality and commercial value of food.
Coagulant
In the production process of some soy products such as tofu, Calcium L-Threonate can be used as a coagulant. Calcium L-Threonate can cause the protein in soy milk to coagulate and precipitate, forming tofu with a fine texture and tender and smooth taste.
Preservative
Calcium L-Threonate can form a protective film on the surface of food, reducing the contact between oxygen, moisture and food, thereby inhibiting the growth and reproduction of microorganisms and playing a role in preservation. In the preservation treatment of some foods such as meat and aquatic products, the use of preservatives containing Calcium L-Threonate can extend the shelf life of the food and maintain its freshness and quality.
Packing & Shipping
Calcium L-Threonate is packaged in drums, 25KG Per Drum, FCL/LCL shipped by sea
FAQ
Hebei Tubang Biotechnology Co., Ltd. is a professional supplier of food additives. Our company is committed to quality as the foundation and attaches great importance to strict quality control to ensure long-term development.
What's your payment terms?
T/T or LC.
How about the packing?
Usually Calcium L-Threonate is packaged in drums, 25KG Per Drum
What is the MOQ of Calcium L-Threonate?
MOQ is 1000 kgs
What's your delivery time?
The production time is usually 7-15 days
What's other food additives you can supply besides Calcium L-Threonate?
We can suppply more than 300 kinds food additives, such as Sucralose, Acesulfame-K, D-Mannitol, Allulose,Trehalose and many other products.
Why Choose Us
Professional manufacturer of sorbitol, One-stop service for food additives
Certified by HALAL, KOSHER, GMP, ISO9001, SGS, UKAS, etc.
Super quality and competitive prices
Fast delivery
Professional sales team, Best after-sales service
Our values: Quality First, Customer First
WELCOME TO CONTACT US IF YOU HAVE ANY INQUIRY ABOUT SORBITOL
Kelin Yan