Green Spring Technology Pomegranate Peel Extract (40% Ellagic Acid) Empowering Your Dietary Supplement

Pomegranate peel (Punica granatum L. pericarp) originates from the outer fruit skin of plants belonging to the genus Punica within the family Punicaceae. It constitutes a vital component of both traditional Chinese medicine and the food-medicine dual-use system in China. With nearly two millennia of cultivation history in China, pomegranate peel has been documented in numerous ancient texts for its diverse applications, establishing it as a time-honored, abundant natural plant resource.

Pomegranate peel is rich in polyphenolic active compounds, notably ellagic acid, punicalagin, and gallic acid. These components exhibit outstanding antioxidant, anti-inflammatory, and antibacterial bioactivities, finding extensive applications in dietary supplements, functional foods, skincare products, and pharmaceuticals. With the continuous development of the health industry, pomegranate peel extract, as a natural ingredient, is receiving increasing attention from both the marketand scientific research.

Green Spring Technology specializes in the R&D and large-scale production of high-quality pomegranate peel extract raw materiアルLeveraging modern green extraction technologies—including ultrasonic-assisted extraction, supercritical CO₂ extraction, and enzymatic bioconversion—we achieve efficient, controlled enrichment of target components such as ellagic acid and punicalagin. Combined with precision analytical methods like High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS), we have established a comprehensive and rigorous quality control system. This ensures stable active ingredient content and high batch consistency for every product, meeting diverse customized client requirements.

1 Green Spring Technology Achieves Breakthrough in High-Purity Ellagic Acid Extraction from Pomegranate Peel

Green Spring Technology has achieved a breakthrough in high-purity ellagic acid powder extraction from pomegranate peel, advancing green industrial applications. Leveraging multiple modern extraction processes, the company enables efficient and stable ellagic acid production, supplying high-purity, high-potency pomegranate peel ellagic acid raw materials for functional foods, skincare products, and pharmaceutical ingredients.

でextraction processes, Green Spring Technology employs multiple advanced techniques:

· Solvent extraction achieves high yield and cost-effectiveness through parameter optimization at optimal ethanol concentration, temperature, and solid-liquid ratio;

· Ultrasonic-assisted extraction at 90W power and 59% ethanol for 35 minutes delivers 7 times the efficiency of traditional methods with excellent repeatability and stability;

· Microwave-assisted extraction at 300W power and 30% ethanol requires only 100 seconds to achieve a 26.91% yield, offering energy efficiency and suitability for continuous production;

· Supercritical CO₂ extraction avoids component degradation under low-temperature conditions, demonstrating superior extraction efficiency compared to multiple conventional methods, particularly for heat-sensitive ellagic acid;

· Enzymatic extraction achieves a 23.87% yield under mild conditions, representing a 16.84% improvement over traditional methods. This approach is environmentally friendly and meets sustainability requirements.

2 Pomegranate Peel Tannic Acid Detection Technologies Enable Precise Quality Control, Multiple Methods Support High-Purity Product Development

Detection technologies for ellagic acid—the core active component in pomegranate peel extracts—have matured significantly. A robust quality control system now integrates multiple complementary methods, ensuring standardized production and reliable application of high-purity ellagic acid raw materials.

The Folin-Ciocalteu method offers simple operation and rapid response, making it suitable for rapid screening and routine quality control of ellagic acid. After system optimization, it maintains good linearity across a broad concentration range, meeting the demand for efficient batch sample testing.

Spectrophotometry offers high specificity and excellent reproducibility, widely used for ellagic acid content determination and process optimization. This method exhibits outstanding linearity even at trace levels, providing reliable basis for raw material quality evaluation.

High-Performance Capillary Electrophoresis (HPCE) offers high separation efficiency and rapid analysis, demonstrating strong potential for both qualitative and quantitative analysis of ellagic acid. Optimized buffering systems and electrophoresis conditions enable efficient separation and precise quantification of target components.

High-Performance Liquid Chromatography (HPLC) provides high sensitivity and accurate results, establishing itself as the core method for ellagic acid quality control. This method enables simultaneous detection of multiple components including ellagic acid and punicalagin, exhibiting good linearity and high reproducibility. It is widely applied in analyzing extracts, formulations, and in vitro/in vivo samples.

Liquid chromatography-mass spectrometry (LC-MS) combines separation and identification advantages, providing molecular structure and metabolic information for ellagic acid. It plays an irreplaceable role in component identification within complex systems and bioavailability studies.

As detection precision and efficiency continue to improve, these methods collectively establish a comprehensive quality control system for pomegranate peel ellagic acid extracts, laying a solid foundation for their standardized application in food, health supplements, and pharmaceutical sectors.

3. Technological Innovations in Pomegranate Peel Ellagic Acid Extraction and Detection: Green, Efficient Processes Drive Industry Upgrades

Pomegranate peel extract ellagic acid powder extraction and detection technologies are currently evolving toward diversification and precision. In extraction, green and efficient processes such as ultrasonication, microwave-assisted extraction, supercritical CO₂ extraction, and enzymatic methods have become mainstream. These significantly enhance extraction efficiency and product purity, driving the application of pomegranate peel ellagic acid in high-value-added foods, health supplements, and cosmetics.

Supercritical CO₂ extraction technology is particularly suited for heat-sensitive components like ellagic acid, effectively preventing active ingredient degradation. Enzymatic extraction offers mild conditions, environmental sustainability, and energy efficiency, yielding significantly higher rates than traditional methods. Microwave and ultrasonic-assisted techniques excel in shortening extraction time and reducing energy consumption, achieving large-scale application.

In quality control, high-performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC-MS) have become mainstream methods for high-precision quantitative analysis, enabling accurate ellagic acid detection and batch stability control. The Folin-Ciocalteu method and spectrophotometry remain suitable for rapid routine testing, meeting diverse quality control requirements across different scenarios.

Currently, companies like Green Spring Technology are actively advancing the integrated application of multiple extraction and detection technologies. They are committed to providing the market with high-purity, high-standard, and highly stable pomegranate peel ellagic acid raw materials, thereby supporting innovation and development in the health industry.

4. Green Spring Technology Achieves Stable Supply of High-Purity Pomegranate Peel Ellagic Acid, Overcoming Challenges of Raw Material Variability and Quality Control

Leveraging green processes such as ultrasonic extraction and supercritical CO₂ extraction, Green Spring Technology achieves large-scale, stable production of high-purity pomegranate peel tannic acid. Utilizing precision detection methods, including HPLC and LC-MS, the company ensures consistent purity and highly uniform active ingredient content across product batches, fully meeting the standards for food and health supplement ingredients.

Our pomegranate peel ellagic acid raw material effectively addresses customer pain points, including significant ingredient fluctuations, inconsistent efficacy, and challenging quality control. It is particularly suitable for formulation development in antioxidant and anti-aging functional foods, dietary supplements, and premium skincare products, driving product innovation and competitive differentiation.

Contact us at helen@greenspringbio.com or WhatsApp: +86 13649243917 to obtain pomegranate peel ellagic acid samples, technical documentation, and customized collaboration solutions.

参考:

[1] sumner md, elliott-euer m, weidne c, et al。冠状動脈性心疾患患者における心筋ペffusionに対するザクロ果汁消費の影響[j]。2005年はJ Cardiol 96:810-814ます

[2] Seeram 後、NP, NP アダムス LS− ヘニング SM et  al.  In  プニカジン、エラグ酸および総ザクロタンニン抽出物のin vitro抗増殖、アポトーシスおよび抗酸化活性は、ザクロ果汁に含まれる他のポリフェノールと組み合わせて増強される[j]。2005年J Nutr直し、16(6):360-367。

[3] jia dongying, yao kai, tan wei, et al。ザクロの皮からのポリフェノール抽出条件の最適化[j]。2006年(平成18年)3月26日:ダイヤ改正。

[4] sun lanping, zhang bin, zhao daqing, et al。ザクロの皮からのポリフェノールのアルコール抽出プロセスの最適化[j]。パッケージや流通を食品机械有しローソクを消し25(4):23ますか。

【5】wang xiaoyu, gao xiaoli, maerden mahmuti。新疆ウイグル自治区ザクロの皮からのポリフェノール抽出に関する実験的研究[j]。中国の民族と民俗医学,2008,18(1):8-10。

【6】趙艶紅、李健克。超音波を用いたザクロの皮からのポリフェノール抽出の数理モデルの構築[j]。^『人事興信録』第3版、2009年、126-131頁。

[7] wang huabin, bao xiaowei, han haixia, et al。新疆ウイグル自治区ザクロの皮からのポリフェノール抽出過程に関する研究[j]。2010年食品機械、26(5):137-140。

[8] song weiwei, jiao shirong, zhou jia, et al。マイクロ波を利用したザクロの皮からのポリフェノール抽出および抽出物の抗酸化・抗菌作用の研究[j]。2008年(平成20年)4月1日- 1号機が完成。

[9] liu hong, ao bo, fan shuhui, et al。四川省彙利市におけるザクロの皮からマイクロ波でポリフェノールを抽出する実験[j]。2008年発酵业、36(26):11172-11173。