Pomegranate Hull Extract

Pomegranate Hull Extract

Botanical Source: Punica granatum L.
Part Used: Hull
Ingredients: Ellagic Acid
Appearance: Brown Grey powder
Specification: 40%, 90%
Test Method: HPLC
CAS No.: 476-66-4
Package: 1kg/bag, 5kg/bag, 25kg/drum
Lead time: 5 days after payment
Storage: Store in the original tightly closed package from moisture and sunlight
Certificate: ISO, Kosher, Halal, FDA, FSMA, BRC

Shaanxi Inhealth Nature Industry Co., Ltd. is one of the most experienced manufacturers and suppliers of pomegranate hull extract in China, featured by quality products and good price. Welcome to wholesale bulk high-grade pomegranate hull extract from our factory. Contact us for free sample.

 

What is Ellagic Acid Powder?

Pomegranate Hull Extract is a natural and potent herbal extract derived from the nutrient-rich hulls of pomegranates. Pomegranate skin powder is packed with antioxidants, which are essential for protecting our cells from damage caused by harmful free radicals. Antioxidants help to neutralize these free radicals, reducing the risk of chronic diseases such as heart disease, inflammation, and so on. Pomegranate skin powder offers a wide range of health benefits. From its antioxidant properties to cardiovascular support, anti-inflammatory effects, and skin health benefits, this product has something to offer everyone. Pomegranate skin powder is conveniently available in powder form, making it easy to incorporate into your daily routine. It can be added to smoothies, juices, yogurt, or simply mixed with water. With its pleasant taste, this supplement provides a hassle-free way to reap the benefits of pomegranate hulls without any fuss.


Ellagic acid powder and Molecular Structure


Specification Sheet


ITEM

SPECIFICATION

Description

Appearance

Brown Grey Powder

Odor

Characteristic

Bulk Density

45.0 g/100mL ~ 60.0 g/100mL

Particle size

100% pass through 80 mesh sieve

Tests

Loss on drying (3h at 105℃)

<5.0%

Ash (3h at 600℃)

<5.0%

Total Heavy Metals

<10ppm

Lead

<2ppm

Arsenic

<2ppm

Assay: (By HPLC)

Ellagic acid

40%, 90%

Microbial

Total bacterial count

Max.1000cfu/g

Yeast & Mould

Max.100cfu /g

Escherichia coli presence

Negative

Salmonella

Negative


Surprising Health Benefits

With its exceptional properties, Pomegranate Hull Extract offers numerous health benefits that contribute to overall well-being. In this part, we will explore the various advantages of our pomegranate skin powder.

Powerful Antioxidant Support

Pomegranate skin powder is rich in antioxidants, particularly polyphenols like punicalagin. Antioxidants play a crucial role in neutralizing free radicals, which are harmful molecules that can cause oxidative stress and damage cells. By incorporating this extract into your diet, you can enhance your antioxidant intake and protect your body against cellular damage. This can help reduce the risk of chronic diseases and promote longevity.

Cardiovascular Health Promotion

Research suggests that pomegranate skin powder may have positive effects on cardiovascular health. The extract has been found to improve blood flow, lower blood pressure, and reduce LDL cholesterol levels. These factors contribute to a healthier heart and a lowered risk of heart disease. Regular consumption of this extract may support cardiovascular function and contribute to a healthy circulatory system.

Anti-Inflammatory Properties

Pomegranate skin powder possesses potent anti-inflammatory properties that can benefit overall health. Chronic inflammation is linked to various diseases, including arthritis, diabetes, and so on. The extract's anti-inflammatory effects can help reduce inflammation throughout the body, potentially alleviating symptoms of inflammatory conditions and supporting overall well-being.

Skin Health Enhancement

The antioxidants and bioactive compounds present in pomegranate skin powder offer significant benefits for skin health. They help protect the skin against free radicals and environmental damage, promoting a more youthful appearance. The extract's anti-inflammatory properties may also soothe skin conditions such as acne and eczema. Regular use of this extract may improve skin texture, reduce the appearance of wrinkles and age spots, and enhance overall skin health.

Digestive System Support

Maintaining a healthy digestive system is vital to overall well-being. Pomegranate skin powder provides valuable support to the digestive system. It contains natural enzymes that aid in digestion and promote better nutrient absorption. Additionally, the extract has antimicrobial properties that can help maintain a healthy balance of gut bacteria. By incorporating this extract into your daily routine, you can support optimal digestive function and alleviate digestive discomfort.

Immune System Boost

A strong immune system is vital for defending against illness and maintaining overall health. Pomegranate skin powder contains vitamins, minerals, and antioxidants that can bolster the immune system. These nutrients help support the body's natural defense mechanisms and improve immune function. By regularly consuming this extract, you can strengthen your immune system, reducing the risk of infections and diseases.


Amazing Health Benefits of Pomegranate Hull Extract


Extraction Process

This extract is produced through a meticulous extraction process that ensures the preservation of its beneficial compounds. The extraction process of our pomegranate skin powder is as below.

★ Raw Material Selection

The extraction process begins with the careful selection of high-quality pomegranate hulls. Only fully matured and healthy pomegranates are chosen to ensure optimal nutrient content. The hulls are separated from the fruit and thoroughly cleaned to remove any impurities or contaminants.

Drying

After cleaning, the pomegranate hulls are dried to remove moisture. Drying can be achieved through various methods, including air drying, dehydration, or low-temperature drying techniques. It is crucial to maintain the integrity of the hulls and preserve their natural compounds during this process. Proper drying helps extend the shelf life of the extract.

Grinding

Once dried, the pomegranate hulls are finely ground into a powder form. Grinding increases the surface area of the hulls, allowing for better extraction of their bioactive compounds. Commercial-grade grinding equipment is used to achieve a fine and uniform powder texture. Care is taken to prevent excessive heat generation during grinding, as high temperatures can degrade the extract's delicate compounds.

Extraction

The ground pomegranate hull powder is then subjected to extraction using an appropriate solvent. Common solvents include water, ethanol, or a mixture of both. The choice of solvent depends on the desired properties of the final extract. Water-based extraction is often preferred for preserving water-soluble compounds, while ethanol-based extraction allows for a broader spectrum of compounds to be extracted.

Various extraction techniques can be employed, such as maceration, percolation, or Soxhlet extraction. These methods involve prolonged contact between the solvent and the pomegranate hull powder to facilitate the transfer of bioactive compounds into the liquid phase. Temperature, time, and agitation are carefully controlled during the extraction process to maximize compound extraction while minimizing degradation.

Filtration and Concentration

After extraction, the liquid extract undergoes filtration to remove any solid residues or impurities. Filtration ensures a clean and pure extract, free from any unwanted particles. The filtrate is then concentrated to remove excess solvent and reduce volume. This is typically achieved through evaporation under controlled conditions to maintain the extract's quality and potency.

Spray Drying or Freeze Drying

To transform the concentrated extract into a powder form, two common drying methods are used: spray drying and freeze drying. In spray drying, the liquid extract is sprayed into a hot chamber, where it quickly evaporates, leaving behind fine powder particles. Freeze drying involves freezing the liquid extract and then subjecting it to a vacuum, which causes the frozen water to sublime directly from ice to vapor. This gentle process preserves the extract's integrity and results in a high-quality powder.

Quality Control and Packaging

Once dried, the pomegranate skin powder undergoes thorough quality control testing to ensure it meets safety and quality standards. Parameters such as moisture content, purity, active compound concentration, and microbial content are evaluated. Qualified extracts are then packaged into moisture-resistant containers to maintain their stability and shelf life.


Flow Chart


Critical Control Points of the Production Process

To ensure the production of high-quality extract, it is essential to implement strict quality control measures at critical points throughout the manufacturing process. In this part, we will discuss the critical quality control points involved in the production of pomegranate skin powder.

★ Raw Material Selection and Testing

The first key point in the production process is the selection and testing of raw materials, specifically the pomegranate hulls. Only fully matured and healthy pomegranates should be used to obtain high-quality extracts. Additionally, before processing, the raw materials should undergo rigorous quality testing to identify any potential contaminants or impurities. This testing includes analysis for heavy metals, pesticides, microbial contamination, and other quality parameters.

Extraction Process Optimization

The extraction process is a critical step that directly impacts the quality of the final extract. It is essential to optimize the extraction parameters such as temperature, time, solvent-to-material ratio, and agitation. These parameters should be carefully controlled to ensure efficient extraction of bioactive compounds while minimizing loss or degradation. Regular monitoring and adjustment of these variables help maintain consistent extract quality.

Solvent Selection and Testing

The choice of solvent for extraction plays a significant role in the quality of the final extract. It is crucial to select solvents that are safe, efficient, and suitable for extracting the desired bioactive compounds from the pomegranate hulls. The solvents should also undergo quality testing to ensure they are free from contaminants and meet regulatory standards.

Quality Control Testing

Throughout the production process, regular quality control testing is conducted at various stages to ensure the extract meets predetermined specifications. This includes testing for parameters such as moisture content, active compound concentration, particle size, residual solvent content, microbial load, and heavy metals. Robust analytical methods and equipment are employed to accurately quantify and evaluate these quality parameters.

Packaging and Storage

Proper packaging and storage are crucial to maintain the quality and stability of pomegranate skin powder. The extract should be packaged in moisture-resistant containers that protect it from light, moisture, and air. Additionally, appropriate labeling should be applied to provide necessary information to consumers, including batch numbers, expiration dates, and storage instructions. Adequate storage conditions, such as controlled temperature and humidity, should be maintained to prevent degradation of the extract.


Our Packaging


Herbal Extract Package


Our Certificates

We are an experienced and sophisticated producer applying ourselves to supplying superior and outstanding herbal extracts (oil, powder, etc.) that are safe and potent for our clients. We have got a multitude of international certifications, including ISO, FDA, Kosher, Halal, FSMA, and BRC, which ensure the potency, purity, and quality of our herbal extracts.

We adhere to the requirements and specifications of the above international certifications, thereby ensuring that the herbal extracts we provide are of superior and premium quality and safe and effective for use by our clients all over the world. Our commitment to these certifications also offers comfort to our clients who want to cooperate with a reliable and reputable supplier of healthy and excellent herbal extracts.

We perform an array of strict and accurate practices throughout our production process to guarantee our herbal extracts comply with these strict requirements. Every step of the process indicates our dedication to the potency, purity, and quality of our herbal extracts, from sourcing raw materials from reputable suppliers to investing in advanced production equipment.


Our Certificates


Widespread Applications

Pomegranate Hull Extract has gained considerable attention in the fields of pharmaceuticals, cosmetics, and food due to its potential health benefits. Let’s take a close look at the various applications of pomegranate skin powder in these industries.

★ Pharmaceutical Industry

This extract exhibits a range of pharmacological properties, making it a valuable ingredient in pharmaceutical formulations. Some notable applications include:

a. Antioxidant and Anti-Inflammatory: the extract's high antioxidant content helps neutralize harmful free radicals, protecting cells from oxidative stress. It also possesses potent anti-inflammatory properties, which can help reduce inflammation and associated health conditions.

b. Cardiovascular Health: this extract has been studied for its potential cardiovascular benefits. It may help reduce blood pressure, lower LDL cholesterol levels, and bolster overall heart health.

c. Antimicrobial Activity: the extract has demonstrated antimicrobial activity against various bacteria and fungi. This property opens avenues for its use in the development of antimicrobial drugs or topical formulations to treat infections.

d. Wound Healing: this extract has shown promising wound healing properties. It may accelerate the healing process, reduce inflammation, and promote tissue regeneration.

★ Cosmetics Industry

The unique properties of pomegranate skin powder make it a sought-after ingredient in the cosmetics industry. Its applications include:

a. Skin Care: the extract contains bioactive compounds that have been found to nourish and rejuvenate the skin. It offers moisturizing properties, promotes collagen synthesis, and helps enhance skin elasticity, thereby reducing the appearance of wrinkles and promoting a youthful complexion.

b. Sun Protection: this extract has shown potential as a natural sunscreen agent. It can absorb and scatter harmful UV radiation, helping to protect the skin from sun damage and prevent premature aging caused by sun exposure.

c. Anti-Acne: the extract's anti-inflammatory and antimicrobial properties make it beneficial in the treatment of acne. It can help reduce inflammation, control excess sebum production, and inhibit the growth of acne-causing bacteria.

d. Hair Care: this extract is incorporated into hair care products due to its ability to strengthen hair follicles, promote hair growth, and improve scalp health. It may also help prevent hair loss and enhance hair thickness and volume.

★ Food Industry

This extract is a versatile ingredient that finds applications in the food industry. It offers both functional and nutritional benefits, including:

a. Natural Food Coloring: the extract's rich color, derived from its polyphenolic compounds, can be used as a natural food coloring agent in various food and beverage products, replacing artificial colorants.

b. Antioxidant Boost: adding this extract to food products increases their antioxidant content, providing an added health benefit. It helps protect against oxidative damage, supports the immune system, and promotes overall well-being.

c. Flavor Enhancement: the extract imparts a characteristic fruity and slightly tart flavor to food and beverages, making it suitable for use in juices, smoothies, sauces, and desserts.

d. Functional Foods: this extract can be incorporated into functional food products such as energy bars, dietary supplements, and health drinks due to its potential health-promoting properties. It adds value to these products by offering additional bioactive compounds and antioxidant support.

If you would like to know further information on this extract and other products, please do not hesitate to contact us at shaw@inhealthnature.com.

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