Naringin Extract Powder 

Plant Source: grapefruit
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

Naringin Extract Powder Manufacturer and Supplier

Naringin is a natural active ingredient extracted from grapefruit, which is purified, dried and made into a fine powder.

Naringin Extract Powder

Healthkintai® is a leading supplier of Naringin Extract Powder, offering high-quality raw materials with a guaranteed purity of up to 98%, fully demonstrating our commitment to excellence. With a dedicated R&D team and a large-scale production facility, we can provide you with high-quality, high-standard naringin powder. If you require naringin powder, please feel free to contact us at health@kintaibio.com.

kintai Naringin Extract Powder
kintai Naringin Extract Powder
Naringin 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


Interested? We'd love to send you a free symple!   CONTACT US>>>​​​​​​​


Production Process of KINTAI Naringin
  • 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.

kintai production process

Naringin Physical and Chemical Properties

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.
Water-based extracts: Soluble in water and glycerin; may have limited solubility in oils.

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).
Non-Volatile Compounds: Bioflavonoids (e.g., Naringin, Naringenin, Quercetin), Vitamin C, Furocoumarins (e.g., Bergapten).

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.

Naringin Benefits
1. Powerful Antioxidant Effects

Naringin effectively neutralizes free radicals in the body, helping to protect cells from damage. This helps support overall health, slow aging, and prevent the onset of various chronic diseases.

2. Anti-inflammatory Properties

Naringin can inhibit the production and release of various pro-inflammatory cytokines (such as TNF-α and IL-6) and modulate inflammatory pathways (such as NF-κB), helping to alleviate the symptoms of inflammatory diseases.

3. Supports Cardiovascular Health

Antioxidant and anti-inflammatory properties help protect vascular endothelial cells, improve vascular elasticity, and reduce the risk of atherosclerosis. It may help lower blood pressure by promoting vasodilation.

4. Metabolic and Weight Management Benefits

Naringin can activate brown fat (a type of fat that burns calories to produce heat) and accelerate the breakdown of white fat, thereby helping to reduce fat accumulation and maintain weight.

5. Neuroprotective Potential

Naringin may have a positive effect on preventing or delaying neurodegenerative diseases (such as Alzheimer's disease and Parkinson's disease) by reducing amyloid plaques and tau protein tangles in the brain.​​​​​​​

Anti-inflammatory Properties

Naringin Uses
1. Dietary Supplements and Nutraceuticals​

Naringin extract powder is a popular ingredient in dietary supplements, often formulated into capsules, tablets, or powdered blends. Its metabolic health benefits, including support for healthy blood sugar and cholesterol levels, make it a key component in products targeting weight management, cardiovascular wellness, and metabolic balance. Additionally, its antioxidant properties are leveraged in antioxidant-rich supplements designed to combat oxidative stress and promote overall vitality.​

2. Functional Beverages​

In the beverage industry, naringin powder is integrated into functional drinks such as health teas, energy drinks, and fruit-infused beverages. Its natural citrus-derived profile complements fruity flavors, while its health-promoting properties add value to functional formulations. It is often used to enhance the nutritional content of drinks aimed at supporting digestion, boosting antioxidant intake, or aiding in post-workout recovery.​

3. Pharmaceutical Formulations​

Pharmaceutical companies utilize naringin powder in certain medicinal preparations, particularly those focused on metabolic or inflammatory conditions. Its ability to regulate enzymes involved in carbohydrate and lipid metabolism makes it a potential adjunct in formulations supporting metabolic health, while its anti-inflammatory properties may be harnessed in products targeting mild inflammatory responses. Its high purity (such as the 98% grade offered by Healthkintai) ensures consistency and reliability in pharmaceutical applications.​

4. Cosmetics and Skincare Products​

The skincare and cosmetic industry values naringin powder for its antioxidant and anti-aging properties. It is incorporated into creams, serums, lotions, and masks to help protect the skin from environmental damage, reduce the appearance of fine lines, and promote a more radiant complexion. Its soothing properties also make it suitable for products designed to calm sensitive or irritated skin, aligning with the growing demand for natural and effective skincare ingredients.​

5. Functional Foods​

Beyond supplements and beverages, naringin powder is used in functional foods such as fortified snacks, yogurt, and health bars. It adds a subtle citrus note while enhancing the nutritional profile, making these products more appealing to health-conscious consumers. Its stability in various food processing conditions allows for easy integration into baked goods, frozen treats, and other processed foods, expanding its reach in the functional food market.

functions of naringin

Why Choose Naringin Extract Powder By Healthkintai®?
  • We promise that our raw materials are naturally grown without any additives.
  • We provide customized extraction solutions to produce Naringin 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.
FAQ

1.Q:Does naringin help with weight loss?

   A:Adding naringin to the diet can reduce body weight, fasting blood sugar and insulin, and can be added to healthy foods.

2.Q:Do you offer free samples?

   A:Yes,we provide free symples.

3.Q:Can I request a customized consultation?

   A:Yes,we offer free product consultation.please feel free to contact us at health@kintaibio.com.

KINTAI Certifications

KINTAI Certifications

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