Grapefruit Extract Powder
Extract Source：100% Natural
Origin:China
Specification: 98.0% Naringin ( customized according to customer needs)
Appearance: White to light yellow powder
CAS No: 10236-47-2
Test Method: HPLC
Lead time: 1-3 days
Shelf Life: 2 years
Sample: Free sample available
Content: Natural, Non-GMO, Non-additive
Applications:Health Care Products, Medicine, Cosmetics
Certs: GMP, ISO9001:2015, ISO22000:2018, HACCP, KOSHER, HALAL
Payment: Multiple terms acceptable like T/T, L/C, DA
Storage: Store in a well-closed container away from moisture and direct sunlight.Keep in cool dry place
Advantage: 100,000 level clean production workshop, Non-additive, Non-GMO, radiationless qualified product.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Grapefruit Extract Powder Manufacturer and Supplier
Grapefruit Extract Powder is a concentrated powdered substance derived from the grapefruit It is commonly used in dietary supplements, functional foods, and beverages, leveraging its potential health-supporting attributes.
As a professional supplier of grapefruit extract powder, Healthkintai® takes pride in providing a variety of specifications based on naringin content, with the highest reaching 98%. This extensive range allows us to cater to the diverse demands of different industries and applications.
Setting Healthkintai® apart from other suppliers is our strong dedication to quality and compliance with international standards. We hold a series of authoritative certifications, such as GMP, ISO9001:2016, ISO22000:2006, HACCP, KOSHER, and HALAL. These certifications are solid evidence of our strict quality control measures throughout the entire production process, from the selection of raw materials to extraction, processing, and final packaging. Thus, we can ensure that our grapefruit extract powder always meets and even surpasses international quality standards, making us a dependable partner for customers across the globe.
Kintai Grapefruit Extract Powder Advantages
- Broad Range of Naringin Specifications:Kintai offers Grapefruit Extract Powder with a comprehensive spectrum of naringin concentrations, capped at an impressive 98%.
- Stringent Quality Certifications: Kintai holds a suite of globally recognized certifications, including GMP, ISO9001:2016, ISO22000:2006, HACCP, KOSHER, and HALAL.
- Versatile Application Potential:Backed by its diverse specifications and certified quality, Kintai’s Grapefruit Extract Powder seamlessly integrates into multiple applications.
Grapefruit Extract Powder Specifications
|
ITEM |
SPECIFICATION |
TESTMETHODS |
|
APPEARANCE |
White to light yellow powder |
Visual |
|
ODOR |
CHARACTERISTIC |
Organoleptic |
|
TASTE |
CHARACTERISTIC |
Organoleptic |
|
PARTICLE SIZE |
100% THROUGH 60 MESH |
80 Mesh Screen |
|
CHEMICAL TESTS: |
||
|
NEOHESPERIDIN DC (HPLC) |
≥98% |
HPLC |
|
Total impurities apart from Neohesperidin |
< 2% |
1g/105°C/2hrs |
|
SOLVENTS RESIDUE |
<0.05% |
ICP-MS |
|
LOSS ON DRYING |
< 5.0% |
1g/105°C/2hrs |
|
ASH |
< 0.2% |
ICP-MS |
|
HEAVY METALS |
< 5PPM |
ICP-MS |
|
ARSENIC(As) |
< 0.5PPM |
ICP-MS |
|
LEAD(Pb) |
< 0.5PPM |
ICP-MS |
|
MERCURY(Hg) |
NOT DETECTED |
ICP-MS |
|
MICROBIOLOGICAL TEST |
||
|
TOTAL PLATE COUNT |
< 1000CFU / G |
CP2005 |
|
YEAST AND MOLD |
< 100 CFU/ G |
CP2005 |
|
SALMONELLA |
NEGATIVE |
CP2005 |
|
E.COLI |
NEGATIVE |
CP2005 |
|
STAPHYLOCOCCUS |
NEGATIVE |
CP2005 |
|
AFLATOXINS |
<0.2 PPB |
CP2005 |
Physical and Chemical Properties of Grapefruit Extract
|
Property |
Description / Characteristic |
|
Odor |
Characteristic, strong, and fresh citrus aroma, reminiscent of grapefruit. |
|
Solubility |
Oil-based extracts: Soluble in alcohols, oils, and organic solvents; insoluble in water. |
|
Density |
Variable, but typically close to that of water or slightly higher for concentrated oils (~0.85 - 1.05 g/mL). |
|
Refractive Index |
~1.475 - 1.478 (for cold-pressed oil, a key identifier for purity). |
|
Optical Rotation |
Levorotatory; typically between +91° and +96° (for cold-pressed oil). |
|
Main Chemical Components |
Volatile Compounds (Oil): Limonene (major component), Myrcene, α-Pinene, Sabinene, Citral, Nootkatone (key aroma compound). |
|
Stability |
Sensitive to light, heat, and oxygen. Can oxidize over time, leading to discoloration and odor changes. |
|
pH |
Slightly acidic (pH ~4 - 6 for water-soluble extracts), depending on the carrier solvent. |
|
Flash Point |
~50 °C (122 °F) for the essential oil, classifying it as flammable. |
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KINTAI Grapefruit Extract Powder Manufacture Process
- Raw Material Pretreatment and Extraction: After drying and crushing the grapefruit peel, it is extracted using solvents such as water and ethanol at a specific temperature to dissolve and separate the target active ingredient from the raw material.
- Purification and Concentration: The extract is selectively adsorbed, eluted, and filtered using macroporous adsorption resins and membrane separation techniques to remove impurities and initially enrich the active ingredients. The extract is then evaporated and concentrated.
- Drying and Forming: The concentrated refined liquid is spray-dried or vacuum-freeze-dried to produce a powdered product with stable composition, easy to store, and easy to use.
Dosage of Grapefruit Extract
|
Application |
Recommended Dosage & Instructions |
Key Notes & Precautions |
|
Dietary Supplement (Liquid) |
Typically 5-10 drops, 1-3 times daily. Must be diluted in at least 8 oz (240 ml) of water or juice. |
Never consume undiluted. Start with a lower dose to assess tolerance. Often used for short-term support. |
|
Dietary Supplement (Capsules/Tablets) |
Follow the manufacturer's label, usually 100-200 mg, 1-3 times daily. |
Dosage depends on the extract's standardization (e.g., concentration of bioflavonoids). |
|
Mouthwash / Oral Rinse |
Add 5-10 drops to a small glass of water (100-150 ml). Swish for 30-60 seconds. |
Do not swallow. Helps support oral hygiene. Dilution is critical to avoid irritation. |
|
Skin Toner / Acne Treatment |
Add 3-5 drops to 1 tablespoon (15 ml) of a carrier substance (like water, aloe vera, or witch hazel). Apply with a cotton pad. |
Always patch test first. High concentrations can cause skin irritation or dryness. |
|
Surface Disinfectant / Cleaner |
Add 10-30 drops per 1 cup (240 ml) of water in a spray bottle. Wipe surfaces clean. |
Effective for kitchen and bathroom surfaces. Its natural antifungal properties make it popular for cleaning. |
|
Fruit & Vegetable Wash |
Add 10-20 drops to a large bowl of water. Soak produce for a few minutes, then rinse thoroughly. |
Helps remove surface bacteria, pesticides, and waxes. |
|
Pet Care (External) |
Extremely diluted (e.g., 1-2 drops per cup of water) for topical cleaning or added to shampoo for skin issues. |
Consult a veterinarian first. Ensure pets do not ingest the solution. Dosage is weight-specific. |
Effects of Naringin on breast cancer cell
Current treatment strategies for breast cancer are chemotherapy and radiotherapy, but the high tumor invasiveness and treatment-related adverse reactions still pose significant challenges to patient prognosis. Among various breast cancer treatments, natural products have demonstrated outstanding anti-cancer effects, with increased efficacy and fewer side effects, making them an important source of candidate drugs for breast cancer treatment. The natural flavonoid naringin has been shown to have anti-cancer potential. Naringin can inhibit MDA-MB-231 cell proliferation, immune evasion, and induce apoptosis by activating the cGAS-STING signaling pathway. These results suggest that naringin may be a potential effective drug for the treatment of breast cancer.
Grapefruit Extract Functions
1. Powerful Antibacterial and Antifungal Effects
This is grapefruit extract's most well-known and extensively researched benefit. It is effective against a wide range of bacteria, viruses, fungi, and parasites. It is commonly used in natural disinfectants, oral hygiene products, skincare products, and even as a natural preservative for produce.
2. Antioxidant Properties
The extract is rich in flavonoids, vitamin C, and other polyphenols. These substances neutralize free radicals in the body, reducing oxidative stress and thus protecting cells from damage. This helps slow aging, reduce the risk of chronic disease, and support overall health.
3. Anti-inflammatory Effects
The active ingredients in grapefruit can help reduce inflammation by inhibiting the production of pro-inflammatory cytokines. This may be beneficial for relieving symptoms of inflammatory diseases such as arthritis and soothing skin irritation and allergies.
4. Supports Cardiovascular Health
Some studies suggest that the flavonoids in grapefruit may help improve circulation, strengthen blood vessel elasticity, lower LDL cholesterol levels, and regulate blood pressure. If you are taking blood pressure or cholesterol-lowering medications, consult your doctor, as grapefruit can interact with many medications.
5. Aids Weight Management
The extract may aid weight management by increasing metabolic rate and promoting fat burning. Compounds such as naringin are thought to suppress appetite and regulate blood sugar levels.
6. Promotes Digestive Health
Its antibacterial properties help balance intestinal flora, inhibiting the overgrowth of harmful bacteria while sparing beneficial ones. It is sometimes used as a natural digestive aid to prevent or relieve gastrointestinal discomfort.
Applications of Grapefruit Extract
1. Food Industry
Grapefruit extract, with its broad-spectrum antibacterial properties, is a highly effective natural preservative in the food industry. It is also an ideal fruit and vegetable cleaning agent, effectively removing pesticide residues and waxes from the surface of produce, ensuring food safety and meeting consumer demand for "clean label" and natural health.
2. Cosmetics
In the cosmetics industry, grapefruit extract is a highly effective active ingredient. Its potent antibacterial and anti-inflammatory properties make it a core ingredient in acne and oily skincare products, effectively combating Propionibacterium acnes. Furthermore, its rich flavonoids and vitamin C act as natural antioxidants, neutralizing free radicals, brightening the complexion, and slowing photoaging. It is widely used in serums, creams, and cleansers, providing natural skincare benefits and a refreshing aroma.
3. Health Supplements
As a dietary supplement, grapefruit extract is highly sought after for its antioxidant and bioactive components. It is often formulated in capsules or tablets to support immune health and promote digestive balance. Its main ingredient, flavonoids such as naringin, have been shown to have the potential to help regulate blood lipids, blood sugar, and metabolism. They are often used in weight management and cardiovascular health products, but caution is advised regarding drug interactions.
4. Household Cleaning
Grapefruit extract is an ideal choice for formulating natural disinfectants for household cleaning. Its natural antibacterial and antifungal properties effectively clean kitchen countertops, bathroom mold, and other household environments, killing a variety of pathogenic microorganisms. Once diluted, it becomes a safe and non-toxic disinfectant spray, avoiding the irritating odor and environmental pollution associated with traditional chemical cleaners, providing an effective cleaning solution for families pursuing a green and healthy lifestyle.
Why Choose grapefruit Extract Powder By Healthkintai®?
- We promise that our raw materials are naturally grown without any additives.
- We provide customized extraction solutions to produce grapefruit extract powder in various specifications tailored to your requirements.
- Our production facilities hold internationally recognized certifications including GMP, ISO 9001, ISO 22000, HACCP, KOSHER, and HALAL, guaranteeing the highest standards for your peace of mind.
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