Kintaibio® Herbal Loquat Leaf Extract Ursolic Acid Powder Manufacturer
KINTAIBIO®'s Herbal Loquat Leaf Extract Ursolic Acid Powder, a standardized botanical extract sourced from the leaves of Eriobotrya japonica (Loquat). Utilizing advanced extraction and purification technologies, including solvent extraction and macroporous resin separation, we efficiently concentrate Ursolic Acid, the primary bioactive constituent.
To cater to diverse formulation needs, we offer this high-quality Herbal Loquat Leaf Extract ursolic acid powder for sale in primary standardized specifications: 25%,50%,80%,90% and 98%. This ingredient is ideally suited for dietary supplements, functional foods, and liquid formulations, where it is primarily utilized to support respiratory wellness and promote overall immune health, capitalizing on the traditional use of loquat leaf.
We recommend prioritizing our Herbal Loquat Leaf Extract powder in the following scenarios:
- When your product is clearly positioned for respiratory health: If you are developing products targeting respiratory support such as coughs and sore throats, loquat leaf extract has a clear history of traditional use and is a focus of modern research, making it a more direct and reliable raw material choice.
- When pursuing a positioning of "plant tradition + modern science": If your brand philosophy emphasizes the combination of the traditional plant origins of the ingredients with modern standardized production, this product perfectly embodies this narrative, aligning with the European and American markets' perception of "Traditional Herbal Medicine" and the "Clean-label" trend.
- When flexible purity and cost options are required: You can flexibly choose from our strengths ranging from 25% to 90% based on the final product's dosage form (e.g., high purity for tablets, low purity for liquids) and budget. We can also customize the content to match your product, ultimately achieving the best cost-effectiveness.
We are committed to providing high-quality, standardized plant raw materials and look forward to cooperating with you. For more information or a quote, please contact our team at sales@kintaibio.com
What is the ursolic acid's natural sources?
Ursolic acid (UA) is a naturally occurring pentacyclic triterpenoid compound widely distributed in the plant kingdom. It serves as a key component in the waxy coatings of many fruits and leaves, playing a protective role for the plant. For industrial sourcing, ursolic acid is commonly extracted from several key botanical categories, making it accessible for commercial-scale production.
Primary Industrial Sources of Herbal Loquat Extract uA:
- Fruit : Apple peels are one of the most well-known sources, though concentration can be variable. Other fruits like cranberries, prunes, and elderberries also contain ursolic acid.
- Herbs: Many herbs in the Lamiaceae family are particularly rich in Herbal Loquat Leaf Extract. This includes Rosemary, Oregano, Thyme, Sage, and Lavender. Rosemary extract, often standardized for carnosic acid, is a major commercial source for ursolic acid as well.
- Traditional Botanicals (From Pharmacopoeias): Several plants listed in traditional materia medica, such as Crataegus (Hawthorn), Ligustrum (Privet), and Eriobotrya japonica (Loquat Leaf), are established and reliable sources.
From best sources of ursolic acid to Your Reliable Raw Material
While UA is found in many plants, only a few sources are suitable for consistent, high-quality commercial extraction. The variability in content and the challenges in purification make source selection critical for manufacturers.
For businesses seeking a reliable and standardized supply, our Herbal Loquat Extract Ursolic Acid Powder offers an optimal solution. Sourced from Eriobotrya japonica, a plant with a well-documented history of use, we provide an extract that is consistently standardized to 25%, 90% Ursolic Acid. This ensures batch-to-batch consistency, simplifies your formulation process, and provides a potent, traceable ingredient for your dietary supplement and functional food products.If you are looking for a scalable and high-purity source of UA, we invite you to evaluate our product for your next development project.
How to get ursolic acid? - kintaibio® extract from herbal Loquat Leaves
As a specialized manufacturer of Kintaibio® Herbal Loquat Leaf Extract UA Powder, we utilize an optimized and industrially scalable process to obtain high-purity UA from Loquat Leaves (Eriobotrya japonica).
Loquat Leaves: A Superior Source of Herbal Loquat Leaf Extract
Loquat leaves demonstrate significant advantages when selecting raw materials for Herbal Loquat Leaf Extract. Research data shows that the ursolic acid content in loquat leaves is far higher than that of many other common plant resources.Specifically, the UA content in loquat leaves can reach 1.9 times that of privet leaves, 3.5 times that of selfheal, and 3.7 times that of plantain. This means that obtaining UA from loquat leaves offers higher raw material utilization efficiency.More importantly, the content of oleanolic acid (an isomer of ursolic acid) impurities in loquat leaves is relatively low, less than 1/4 of the total Herbal Loquat Leaf Extract Ursolic Acid Powder content. This facilitates subsequent separation and purification, making it easier to obtain high-purity Herbal Loquat Leaf Extract UA products.
The active compounds were screened and identified. Loquat extract (LE) was flowed through Agilent TC C18 column (A) or CysLTR1-immoblized column (B) in HPLC-DAD. The standards including corosolic acid, UA and oleanolic acid were also injected into the two columns for being identified. The elute collections were analyzed based on Mass Spectra of Peak1 (C) and Peak2 / Peak3 (D)
For manufacturers seeking a reliable, high-quality source of UA for nutraceutical, functional food, or cosmetic applications, Kintaibio® provides a scientifically validated, industrially-proven solution. Our technical team can provide additional process details and specification sheets to support your product development requirements.
what does ursolic acid herbal loquat extract Do?
ursolic acid Herbal Loquat Extract for weight loss
Herbal Loquat Extract UA powder aids in inhibiting the excessive accumulation of fat cells by modulating the body's energy metabolism pathways, thereby supporting healthy weight management. As a naturally derived active ingredient, its anti-obesity effects-combined with additional benefits such as blood glucose regulation and anti-cancer properties-form a multidimensional network of health support. It is particularly well-suited for use in functional foods or dietary supplements designed for individuals with metabolic syndrome, offering a means to assist in improving body fat distribution and achieving scientific weight loss through daily supplementation.
ursolic acid Herbal Loquat Extract For muscle growth
In the realm of muscle health, Herbal Loquat Extract demonstrates significant potential in combating sarcopenia. Recent studies indicate that ursolic acid exerts its muscle-building effects by modulating the IL-17A-related gut-muscle axis: it improves the composition of gut microbiota, enhances microbial diversity, restores levels of beneficial bacteria, and regulates short-chain fatty acid metabolism. Building upon this foundation, UA significantly improves both muscle mass and function-manifesting as increases in muscle weight and grip strength-while simultaneously downregulating the expression of Atrogin-1 and MuRF-1, key factors implicated in muscle atrophy.
Mechanistic studies confirm that Herbal Loquat Extract ursolic acid inhibits the IL-17 signaling pathway, thereby alleviating oxidative stress and apoptosis, and protecting muscle tissue from catabolic damage. In vitro experiments further validate that Herbal Loquat Leaf Extract UA can directly suppress TNF-α-induced myotube atrophy. In summary, through the synergistic action of multiple pathways within the gut-muscle axis-simultaneously inhibiting muscle protein degradation and improving the intestinal environment-UA provides a scientific basis for the development of functional products targeting age-related sarcopenia and declining athletic performance.
Reference:https://www.sciencedirect.com/topics/medicine-and-dentistry/ursolic-acid
https://www.sciencedirect.com/science/article/abs/pii/S0955286325001032
What is herbal loquat extract used for?
What is the medicinal use of Herbal Loquat Extract ursolic acid?
- Adjunctive Management of Chronic Metabolic Diseases:
As an adjunctive treatment for type 2 diabetes, obesity, and lipid metabolism disorders, it helps patients improve overall metabolic health from the pathological root cause by regulating blood glucose, blood lipids, and insulin sensitivity through multiple targets. It can be used as a ursolic acid supplement to prescription drugs.
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Adjunctive Treatment of Neurological Diseases:
It can be used as a dietary supplement or a potential ingredient in neuroprotective drugs to prevent and slow the progression of neurodegenerative diseases such as Parkinson's disease and Alzheimer's disease. It also supports the repair of post-stroke damage, improvement of cognitive and memory function, and relief of anxiety and depression.
- Adjunctive Treatment of Inflammation and Drug-Resistant Infections:
With its excellent anti-inflammatory and unique anti-biofilm capabilities, it can be used to develop adjunctive treatment products for chronic arthritis, refractory bacterial infections (such as MRSA and VRE infections), and tuberculosis. Combined use with traditional drugs can enhance efficacy, reduce toxicity, and combat drug resistance.
- Functional Skincare and Damage Repair:
As a core active ingredient in high-end functional ursolic acid cream, it is used to combat environmental oxidative damage, delay photoaging, and repair damaged skin barriers. It is particularly suitable for anti-aging, sensitive skin repair, and serums, creams, and other products targeting skin problems caused by oxidative stress.
- Cancer Adjuvant Therapy and Prevention:
In the field of oncology, it can be used as part of nutritional support and supportive therapy, especially in comprehensive management programs for prostate cancer. Its properties of inducing cancer cell apoptosis and inhibiting proliferation provide patients with additional adjuvant therapy options and prevention strategies.
- Sports Nutrition and Management of Sarcopenia in the Elderly:
In the sports nutrition and senior health market, as a natural supplement that promotes muscle synthesis and prevents muscle loss, it is favored by athletes and the elderly for enhancing physical fitness, improving athletic performance, combating age-related sarcopenia, and improving quality of life.
- Green Livestock and Aquaculture:
In modern aquaculture, as a natural plant-based additive, it is mixed into feed to enhance the overall immunity, disease resistance, and growth performance of livestock, poultry, and fish. Its effectiveness in preventing and treating calf pneumonia and enhancing the antiviral capacity of fish helps reduce antibiotic use and promotes antibiotic-free aquaculture and sustainable agricultural development.
where to buy herbal loquat extract ursolic acid?
Herbal Loquat Extract, thanks to the multiple pharmacological activities of its core component UA, has evolved from a traditional herbal ingredient into a natural substance spanning multiple industries, including functional foods, pharmaceuticals, skincare products, and modern agriculture. Its broad application prospects are built upon a solid and continuously deepening foundation of scientific research.
If you would like to know more about the price information of the bearberry acid extracted from herbal loquat leaves, please contact our team at sales@kintaibio.com.
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