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Beta Carotene Oil is a formulation in which beta-carotene, a naturally occurring red-orange pigment and provitamin A carotenoid, is dispersed in an oil-based medium. This suspension enhances the stability, bioavailability, and practical application of beta-carotene, particularly in industries such as nutraceuticals, food fortification, cosmetics, and pharmaceuticals.
HSF's Beta Carotene Oil Suspension is dark red to reddish-brown oily liquid prepared by mixing β-carotene from Blakeslea trispora with vegetable oil.

Ingredients Sheet
| Ingredients | Composition |
| Beta Carotene | ≥ 30.0% |
| Sunflower Seed Oil | ≤ 70.0% |
| Vitamin E | ≤ 5.0% |
specification
| Physical & Chemical Data | |
| Appearance | Dark red to reddish-brown oily liquid |
| Analytical Quality | |
| Beta Carotene | ≥ 30.0% |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.5% |
| Contaminant | |
| Heavy Metals | ≤ 10ppm |
| Lead (Pb) | ≤ 2ppm |
| Arsenic (As) | ≤ 1ppm |
| Cadmium (Cd) | ≤ 1ppm |
| Mercury (Hg) | ≤ 0.1ppm |
| Microbiological | |
| Total Aerobic Microbial Count | ≤ 1000cfu/g |
| Total Moulds and Yeasts Count | ≤ 100cfu/g |
| Enterobacterial | ≤ 10cfu/g |
| Salmonella | Negative/10g |
| Staphylococcus Aureus | Negative/10g |
Technical advantages
Screening and optimization of natural strains:
Construction of strain library: Collect more than 3,000 strains of natural microorganisms to establish a dedicated strain resource library.
High-throughput screening technology: Using microfluidic chip technology, an average of 500 strains are screened aily, and finally locked in Blakeslea trispora HSF-Bt07, whose β-carotene synthesis capacity is 3 times that of wild strains.
Adaptive evolution technology (ALE): Through long-term stress culture (such as high osmotic pressure and low temperature), the strain's stress resistance is enhanced, and there is no yield attenuation after 20 generations of continuous fermentation, and the stability reaches 99%.

Fully enclosed intelligent fermentation system:
Fermentation technology + intelligent equipment dual engine, the final solution to the problem of light-oxygen sensitivity
Light-proof and oxygen-controlled design: double-layer stainless steel fermentation tanks are used, with anti-ultraviolet coating on the outside and nitrogen covering system integrated inside, and the dissolved oxygen content is controlled at DO≤3% (industry average 8%) throughout the process.
Dynamic control technology:
real-time monitoring: embedded sensors collect 12 parameters such as pH, temperature, and bacterial density every 10 seconds; intelligent feeding: based on machine learning algorithms, accurately predict the carbon-nitrogen ratio (C/N) requirements, automatically adjust the feeding rate, and increase the bacterial density to 65g DCW/L (traditional process 40g DCW/L).
Two-stage fermentation strategy:
High-Bensity proliferation period:
Optimize the culture medium formula, and the biomass increases by 300% within 48 hours; high-efficiency hormone production period: trigger metabolic bursts through gradient temperature increase, and the β-carotene production reaches 10g/L, which optimizes the fermentation cycle to the greatest extent.

Flow Chart

Function
Improve visual function
A proper amount of beta-carotene can promote the normal content of rhodopsin, thereby avoiding the damage to the eyes caused by strong light after dark vision. In addition, it can also prevent night blindness, dry eyes, corneal ulcers and corneal softening.
Improve skin condition and reduce radiation damage
Vitamin A is necessary to maintain the integrity of all epithelial tissues, and beta-carotene can be converted into vitamin A in the human body. Therefore, taking a certain amount of beta-carotene can avoid skin diseases such as dandruff and keratinization. Beta-carotene also has a good effect on the stability of cell membranes. It can also be used to treat inflammation caused by sun exposure, "sunitis"

Improve immunity
Beta-carotene has the effect of enhancing the body's immune function. Based on the antioxidant effect of beta-carotene, beta-carotene is suitable for people with low immunity, such as those who are prone to colds.
Applications
Dietary Supplements: Used in vitamin A supplements or multivitamins to support vision, immune function, and skin health.
Food Industry: Acts as a natural colorant (E160a) and nutrient fortifier in beverages, baked goods, and processed foods.
Cosmetics: Added to skincare products for its antioxidant benefits and ability to combat free radicals.
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Why Choose HSF?
HSF Biotech produced β-carotene by microbial fermentation (Blakeslea trispora) to obtain high-grade pure beta-carotene powder (96%). After microencapsulation technology, β-carotene crystals are uniformly dispersed in sunflower oil, adding tocopherols as antioxidants, and finally get beta-carotene liquid.
Beta Carotene Oil Suspension is reddish-brown liquid. It can be used as a colorant or nutritional supplement for oily foods such as margarine, meat, etc. In addition, due to its medicinal properties, it can also be used to prepare soft capsules.

Storage and Package
Beta Carotene Oil can be stored for 24 months in cool and dry place in the unopened original container. It shall be stored in tightly closed containers in cool and dry place, and protected from heat, light, moisture and oxygen.
Package Packed in 1kg or 10kg aluminum can, 20kg per carton
FAQ
Q1: What is nature-made beta carotene used for?
A1: Beta beta-carotene oil is primarily used as a natural colorant and antioxidant in food, cosmetics, supplements, and animal feed.
Q2: How should I store it?
A2: Store in a cool, dark place, away from direct sunlight and heat to maintain its quality.
Q3: Is it safe for all skin types?
A3: Yes, it is generally safe for most skin types, but it's always best to conduct a patch test before widespread use.
Q4: Can I use it in cooking?
A4: Yes, it can be used in cooking, but it's best to add it at the end of the cooking process to preserve its nutritional properties.
Q5: How do I incorporate beta-carotene liquid into my products?
A5: You can blend carotene with other ingredients in formulations, or use it as a standalone ingredient in food and supplements.
Ready to elevate your products with the benefits of Beta beta-carotene liquid? For inquiries or to place an order, please reach out to us at [sales@healthfulbio.com]. Our team is here to assist you with all your needs!
Qualification
Certificates such as ISO9001, ISO22000, FAMI-QS, IP(NON-GMO), Kosher, Halal are in place.

Worldwide Exhibitions

Factory View (Click for video details)
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Are you going to wholesale beta carotene oil from a professional beta carotene oil producer and supplier? it is one of the well-known beta carotene oil manufacturers in China, welcome to contact our factory.
Since establishment, our company has always adhered to the business philosophy of 'people-oriented, unity and enterprising, technology-led, quality first', and constantly strengthens the corporate organization and enhances corporate strength. We are willing to create excellent Focusherb Natural Food Additive Carrot Extract 30% Beta-Carotene Oil for all sectors of society. Our talent advantages are transformed into scientific and technological advantages and industrial advantages, which strongly promote the rapid growth and development of the enterprise. We have our own innovative design concept to achieve our customers' expected goals through customized production.
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