Chromium‑enriched Yeast
Nutritional Enhancers
Minerals & Trace Elements
$31.64 ~ $47.46
Food
Free sample from 100g(NF)
One unit of:25kg/carton
One unit of:25kg/carton
25kg/carton
Product Info
What is Chromium‑enriched Yeast?
Chromium-enriched yeast is a nutritional ingredient, produced by allowing yeast to absorb and metabolically bind chromium, creating a highly bioavailable organic source of the trace mineral used primarily in dietary supplements to support healthy glucose metabolism.
How is Chromium‑enriched Yeast made?
| Step No. | Production Stage | Key Action | Control Point & Note |
|---|---|---|---|
| 1 | Yeast Strain Activation | Select and activate a pure culture of Saccharomyces cerevisiae in a sterile, nutrient-rich liquid medium. | Control Point: Purity of the yeast strain and sterility of the medium. Note: Using the correct, high-uptake yeast strain is fundamental to the entire process and ensures efficient biotransformation. |
| 2 | Fermentation & Enrichment | Transfer the activated yeast culture to a large-scale fermenter. During the exponential growth phase, add a precise amount of a chromium salt (e.g., chromium trichloride). | Control Point: Fermentation temperature, pH, aeration, and the exact concentration and timing of chromium addition. Note: This is the critical biotransformation step where inorganic chromium is absorbed and organically bound by the yeast cells. |
| 3 | Harvesting & Washing | Stop the fermentation and separate the chromium-enriched yeast cells from the liquid medium using centrifugation. Wash the resulting yeast cream multiple times with purified water. | Control Point: Centrifuge speed and number of washing cycles. Note: Thorough washing is crucial to remove all residual unabsorbed inorganic chromium and fermentation residues, ensuring product purity and safety. |
| 4 | Inactivation (Pasteurization) | Heat the washed yeast cream to a specific temperature for a set duration to inactivate the yeast cells and stop all metabolic activity. | Control Point: Pasteurization temperature and time. Note: This step ensures the final product is stable, safe for consumption, and prevents any further biological changes. |
| 5 | Drying | Dry the inactivated yeast slurry into a fine powder, typically using a spray dryer. | Control Point: Dryer inlet and outlet temperatures; final moisture content. Note: Proper drying is essential for achieving a long shelf-life, preserving the organically bound chromium, and creating a free-flowing powder suitable for formulation. |
| 6 | Milling & Sieving | Mill the dried yeast powder to achieve a uniform particle size and then sieve it to remove any clumps or oversized particles. | Control Point: Particle size distribution and sieve mesh size. Note: This step ensures product homogeneity and consistent density, which is important for accurate dosing in final products like capsules or tablets. |
| 7 | Quality Control & Packaging | Test the final powder for total chromium content, heavy metals (lead, arsenic, mercury), and microbial contamination. Package the approved product in airtight, moisture-proof containers. | Control Point: Laboratory analysis results against pre-defined specifications. Note: Final QC is the gatekeeper step that confirms product safety, potency, and compliance with food or supplement grade standards before release. |
Technical Specifications
| Solubility | Insoluble in water |
| Storage Conditions | Store in cool, dry, shaded conditions |
| Shelf Life | 24 Months |
Applications & Usage
Common Applications:
Dietary supplements
nutritional fortification
animal feed
Mechanism of action:
| Parameter | Chromium‑enriched Yeast |
|---|---|
| Functional Category | Nutritional Fortificant; Source of Organic Chromium |
| Key Ingredients | Saccharomyces cerevisiae (yeast); Trivalent Chromium (Cr3+) organically bound within the yeast cell matrix |
| Mechanism of Action | The yeast (Saccharomyces cerevisiae) is cultured in a chromium-rich medium, assimilating inorganic trivalent chromium (Cr3+) and incorporating it into its organic matrix (e.g., proteins, amino acids). This biotransformation significantly enhances chromium's bioavailability and absorption. Once absorbed, the organic chromium is a component of chromodulin (also known as Glucose Tolerance Factor), a molecule that binds to and potentiates the action of insulin receptors, thereby facilitating cellular glucose uptake and modulating carbohydrate and lipid metabolism. |
| Application Effect in Product | Provides a highly bioavailable, food-form source of supplemental chromium for use in dietary supplements, functional foods, and beverages. Designed to support the maintenance of normal blood glucose levels, improve insulin sensitivity, and contribute to healthy macronutrient metabolism. Reduces the potential for gastric irritation associated with some inorganic chromium salts. |
Comparison:
| Product Name | Category/Type | Key Features | Strengths (vs peers) | Weaknesses (vs peers) | Best Use Cases | Why Choose |
|---|---|---|---|---|---|---|
| Chromium‑enriched Yeast | Organic, food-form chromium | Chromium organically bound within yeast cells (Saccharomyces cerevisiae); contains natural cofactors like B vitamins. | High bioavailability; considered a natural 'whole food' source; low toxicity risk. | May trigger yeast sensitivities in some individuals; potency can vary between manufacturers. | General wellness, supporting healthy blood sugar levels, for those who prefer food-based supplements. | You want a highly bioavailable, natural form of chromium with additional nutrients from the yeast matrix. |
| Chromium Picolinate | Chelated chromium salt | Chromium chelated with picolinic acid for stability and absorption. | Most extensively studied form; high bioavailability; proven efficacy in numerous clinical trials for glucose metabolism. | Some debated safety concerns regarding the picolinate molecule's potential for oxidative stress at high doses. | Targeted support for insulin sensitivity and body composition based on strong scientific evidence. | You prioritize the most researched form with a long history of use for blood sugar and metabolic support. |
| Chromium Polynicotinate | Niacin-bound chelated chromium | Chromium bound to niacin (Vitamin B3). Often marketed as ChromeMate. | Good bioavailability; niacin may offer synergistic metabolic benefits; considered a very safe form. | Less clinical research available compared to chromium picolinate; can be more expensive. | An effective alternative to picolinate for individuals seeking high absorption without the picolinate molecule. | You want a well-absorbed, safe form and are looking for a picolinate alternative. |
| Chromium Chloride | Inorganic chromium salt | A simple, inorganic form of chromium (CrCl₃). | Very low cost to produce. | Extremely poor bioavailability and absorption (estimated around 0.4-2.5%). Generally considered ineffective for supplementation. | Included in some inexpensive, basic multivitamin formulations where cost is the primary driver. | This form is generally not recommended for targeted supplementation due to its very low absorption rate. |
Technical Documents
Available Documentation
Technical specification document available
Safety Data Sheet (SDS)
MSDS available
Certificate of Analysis (COA)
Quality assurance documentation
Technical Data Sheet
Detailed technical specifications