What Is Persimmon Leaves Extract?
Persimmon leaf extract is a natural substance derived from the leaves of the persimmon tree (scientifically known as Diospyros kaki). For centuries, these foliage have been a staple in traditional healing practices, predominantly across East Asian nations such as Japan, China, and Korea.
Active Ingredient In Persimmon Leaf
The active ingredient in persimmon leaves is believed to be proanthocyanidins. Proanthocyanidins, which are flavonoid compounds found in plants, are renowned for their antioxidant qualities. These compounds play a role in the potential health advantages associated with persimmon leaf extract, which may include anti-inflammatory and anti-diabetic properties.
Proanthocyanidins VS Anthocyanins
Proanthocyanidins (PA) and Anthocyanins (AC) are different flavonoid compounds. They play essential roles in plants and have their benefits in human health and nutrition.
Proanthocyanidins PA is a class of condensed tannins. It is polymerized from monomeric flavan-3-ols and is the end product of the flavonoid biosynthesis pathway.
They are abundant in agricultural waste and food processing waste. They can serve as a sustainable source of dietary supplements and functional ingredients.
Proanthocyanidins have various pharmacological properties, including antioxidant, anticancer, antidiabetic, neuroprotective, and antimicrobial effects. At the same time, it can protect against cardiovascular disease, possibly through its antioxidant properties. In addition, they can improve intestinal immune health and have health-promoting properties.
Anthocyanins AC is a class of water-soluble pigments. It is responsible for the color of many fruits, vegetables, and flowers. It belongs to the product of the flavonoid pathway and requires the same metabolic intermediates.
Anthocyanins are generally less astringent than proanthocyanidins because they are bound to different sugar molecules. It has potent antioxidant and free radical scavenging abilities and has medicinal value, such as regulating blood pressure and improving vision. Moreover, they also show potential in anticancer activity, especially Anthocyanins from colored fruits such as blackcurrants and vegetables such as purple potatoes.
Both ingredients have antioxidant properties. However, the antioxidant activity of proanthocyanidins may be related to their degree of polymerization. At the same time, the antioxidant activity of anthocyanins is related to their degree of glycosylation and structure.
Both can be used as functional food ingredients. However, their application and effects in food may vary due to their physicochemical properties.
Overall, they are both important bioactive compounds with multiple health benefits. Their use in food can bring additional health-promoting effects to consumers.
Proanthocyanidins VS Polyphenols
Proanthocyanidins are a specific class of polyphenols. Polyphenols are a class of natural compounds widely found in plants known for their antioxidant properties. PAs belong to the condensed tannins of polyphenols. They are oligomers or polymers formed by monomeric flavan-3-ols (such as catechins) connected by C4-C8 or C4-C6 bonds.
Comparison of Proanthocyanidins with Other Compounds of Polyphenols
- Structure
Proanthocyanidins are a specific type of polyphenols. They have a unique structure, usually composed of catechin units connected by specific carbon atoms.
In contrast, polyphenols include a wider range of compounds, such as flavonoids, phenolic acids, anthocyanins, etc. Each of them has different chemical structures and biological activities.
- Sources from
Proanthocyanidins are mainly found in the bark, seeds, leaves, and fruits of certain plants, such as grapes, apples, chocolate, and certain beans, including Persimmon Leaf.
Polyphenols are found in various plant-based foods and beverages, such as tea, red wine, berries, and vegetables.
- Health benefits
PAs have a variety of health benefits, including antioxidant, anti-inflammatory, anticancer, antidiabetic, cardioprotective, and neuroprotective effects.
Polyphenols also have similar health benefits. However, the specific benefits of each polyphenol may vary depending on its structure and bioavailability.
- Приложения
Proanthocyanidins are used as natural antioxidants and preservatives in the food industry. In the pharmaceutical field as potential therapeutic agents.
Polyphenols have a wide range of applications in the food industry, including colorants, flavoring agents, and health-promoting ingredients.
- Stability
Some studies have shown that oligomers of proanthocyanidins have better light and heat stability. They also have higher stability at pH 2.0–6.0.
- Biosynthesis
PAs are produced as the end product of the flavonoid biosynthetic pathway. The biosynthetic pathway of polyphenols may vary, depending on the specific compound type.
In summary, proanthocyanidins are a type of polyphenolic compound. They have unique structures and health benefits. They play important physiological roles in plants and also play a role in human diet and health. Although PAs belong to the class of polyphenols, they differ from other polyphenolic compounds in chemical structure and properties.
Specitification Sheet Reference
Тип | Plant extract |
Внешний вид | Brown powder |
Чистота | 95% |
Сертификаты | Kosher, Halal, etc. |
Активные ингредиенты | Proanthocyanidins |
Методы испытаний | HPLC |
MOQ (минимальное количество заказа) | 1 кг |
Образец | В наличии (10-20 г/мешок) |
Обслуживание OEM | Доступны капсулы, таблетки, пилюли и т.д. |
Услуги ODM | Доступно |
Частная марка | Доступно |
Контрактное производство | Доступно |
General Persimmon Leaves Extract Production Process
- Gather mature persimmon leaves.
- Clean leaves to remove debris.
- Dry leaves to remove moisture.
- Crush or grind dried leaves.
- Extract compounds using solvents.
- Filter to remove impurities.
- Concentrate extract.
- Remove remaining moisture.
- Test for purity and potency.
- Package for distribution and use.
The manufacturing procedure might exhibit minor differences contingent on factors such as the extraction technique employed, the desired level of purity, and the intended use of the persimmon leaf extract.
Persimmon Leaves Extract: Benefits, Uses, And More
It’s crucial to acknowledge that although persimmon leaf extract holds potential in diverse health realms, further research, especially through human clinical trials, is necessary to comprehensively grasp its efficacy and establish suitable dosages for particular health conditions.
Digestion and Liver Cleansing: Persimmon leaves extract are used as a digestive aid and can help cleanse the liver, which helps the body get rid of excess waste.
Control Blood Sugar Levels: Persimmon leaves extract can support control blood sugar levels in people with type 2 diabetes, possibly due to their high magnesium concentrations.
Antioxidant and Anti-Inflammatory Effects: The antioxidants found in persimmon leaves, such as flavonoids, triterpenes, carotenoids, and tannins, can provide anti-inflammatory benefits and help slow the aging process.
Weight Management: The digestive and liver cleansing properties of persimmon leaves can help improve fat metabolism and hormonal balance by cleansing the liver, aiding in weight loss.
Skin Health: Antioxidants help protect skin cells from free radical attacks, slowing the formation of wrinkles and skin aging.
Antihypertension: The anti-inflammatory properties in persimmon leaves can strengthen and widen blood vessels, lowering blood pressure.
Heart Health: By reducing inflammation, persimmon leaves extract can help improve blood circulation and lower high blood pressure, benefiting heart health.
Joint Health: The natural anti-inflammatory components in persimmon leaves can help keep joints and ligaments strong.
Antitumor activity: Persimmon leaf extract has shown the potential to inhibit tumor growth in animal and cell studies.
Neuroprotective effects: Persimmon leaves extract improved cognitive function in animal studies in mice with Alzheimer’s disease and protected brain cells.
Antidepressant effects: Persimmon leaves extract has been shown to reduce depressive-like behaviors caused by chronic social defeat stress in animal models.
Applications in food industry
Proanthocyanidins in persimmon leaves extract have different applications in the food industry. These applications are mainly based on their unique chemical properties and biological activities.
- Antioxidant Applications
Proanthocyanidins are used as natural antioxidants due to their strong antioxidant activity. It helps to extend the shelf life of food and maintain food quality.
- Antimicrobial Applications
Proanthocyanidins have antimicrobial properties. Therefore, they can be added to food as natural preservatives. It helps inhibit microbial growth and extend the shelf life of food.
- Health Promotion Effects
This active ingredient helps prevent and treat chronic diseases and has significant health promotion effects. Therefore, it has potential applications in functional foods and dietary supplements.
- Food Quality Improvement
Proanthocyanidins have potential low toxicity and multiple nutritional effects in food processing and dietary supplement development. It helps to improve food quality.
- Extraction and Processing Technology
Proanthocyanidins’ extraction and processing technology are being studied for their application in the food industry to reduce extraction costs and increase commercial value.
- Functional food development
Proanthocyanidins, as functional ingredients, have potential in developing functional foods, especially in developing foods with specific health benefits.
- Food additives
As food additives, they are used to improve foods’ antioxidant and antimicrobial properties.
- Innovative applications in the food industry
Research shows that this compound’s application in the food industry is expanding, including as a functional ingredient and natural additive.
Is Persimmon Leaves Extract FDA-Approved?
According to available online resources, the FDA has not explicitly approved Persimmon Leaf Extract as a drug or medicinal product. While studies and applications suggest potential medicinal benefits, such as treating diabetes and its effects in glaucoma models, there is no direct indication of FDA approval for these uses.
For example, a clinical trial investigating the anti-diabetic effects of Persimmon Leaf Extract is listed on ClinicalTrials.gov. Still, it only mentions approval in a general sense, possibly referring to the trial’s sanction rather than FDA approval of the extract itself.
However, some health products and food additives containing proanthocyanidins may exist under FDA regulation as dietary supplements or food ingredients. They do not need to go through the rigorous approval process like drugs.
In general, while proanthocyanidins themselves are not specifically noted as FDA-approved substances, certain botanicals or products containing proanthocyanidins have received FDA approval.
Buy Persimmon Leaves Extract From Nutri Avenue
You can purchase high-quality persimmon leaves extract from Nutri Avenue, a trusted provider of nutritional supplements. Nutri Avenue offers premium-grade persimmon leaf extract, carefully sourced and processed to retain its beneficial properties.
With a commitment to quality and purity, Nutri Avenue ensures its persimmon leaves extract is of the highest standard, providing a natural solution to support your health and wellness goals.
Вопросы и ответы
Yes, Persimmon Leaf Extract provides skin benefits owing to its antioxidant and anti-inflammatory properties, which assist in shielding the skin from environmental damage and promoting a healthy, glowing complexion.
Yes, Persimmon Extract can be used for soap making as it may provide antioxidant benefits and add nourishing properties to the soap. However, it’s important to ensure proper formulation and dilution to avoid skin irritation.