التفاصيل البيبلوغرافية
| العنوان: |
Effects of Hyperbaric (Non-Thermal) Sanitization and the Method of Extracting Pomegranate Juice on Its Antioxidant and Antihypertensive Properties |
| المؤلفون: |
Gieraldin Campos-Lozada, Jonathan Hernández-Miranda, Leonardo del Valle-Mondragón, Araceli Ortiz-Polo, Gabriel Betanzos-Cabrera, Gabriel Aguirre-Álvarez |
| المصدر: |
Antioxidants, Vol 13, Iss 8, p 1009 (2024) |
| بيانات النشر: |
MDPI AG, 2024. |
| سنة النشر: |
2024 |
| المجموعة: |
LCC:Therapeutics. Pharmacology |
| مصطلحات موضوعية: |
pomegranate juice, hyperbaric sanitization, antioxidants, phenols, flavonoids, anthocyanins, Therapeutics. Pharmacology, RM1-950 |
| الوصف: |
Pomegranate (Punica granatum L.) is considered a functional food due to its polyphenol content that benefits the body. The type of processing the fruit undergoes is important, as this also influences the concentrations of these compounds. The pomegranate juice was extracted by two methods: manual extraction using a manual juicer through heat treatment in a water bath (Man-P), and extraction through mechanical pressing using Good Nature X-1 equipment and hyperbaric sanitization (Mech-Hyp). Bromatological analyses showed significant differences (p ≤ 0.05) between the two treatments. When subjected to hyperbaric sanitization, the juice showed higher concentrations of moisture, soluble solids, protein, and carbohydrates. In an antioxidant analysis, the ABTS radical showed no significant difference in the treatments, with 96.99% inhibition. For the DPPH radical, the sample with the highest inhibition was Man-P with 98.48%. The determination of phenols showed that there was a higher concentration in juice that underwent pasteurization (104.566 mg GAE/mL). However, the Mech-Hyp treatment exhibited a minor concentration of phenols with 85.70 mg GAE/mL. FTIR spectra revealed that the functional groups were mainly associated with carbohydrates. Regarding ACE inhibition, it was observed that the Man-P and Mech-Hyp juices showed greater inhibition of enzyme in hypertensive patients compared to normotensive patients. This activity can be attributed to the mechanisms of action of antioxidant compounds. Both extraction methods manual and mechanical pressing resulted in increased antioxidant and antihypertensive activity. The antioxidant compounds accompanied by adequate sanitation were decisive in an antimicrobial analysis, since no pathogenic microorganisms were observed in the juices. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2076-3921 |
| Relation: |
https://www.mdpi.com/2076-3921/13/8/1009; https://doaj.org/toc/2076-3921 |
| DOI: |
10.3390/antiox13081009 |
| URL الوصول: |
https://doaj.org/article/d114c0e90487473b897247ea5e01d841 |
| رقم الانضمام: |
edsdoj.114c0e90487473b897247ea5e01d841 |
| قاعدة البيانات: |
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