Physico-Chemical Properties, Antioxidant Activity and Mineral Contents of Pineapple Genotypes Grown in China
| العنوان: | Physico-Chemical Properties, Antioxidant Activity and Mineral Contents of Pineapple Genotypes Grown in China |
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| المؤلفون: | Dequan Sun, Guangming Sun, Xinhua Lu, Sheng-Hui Liu, Qingsong Wu |
| المصدر: | Molecules Molecules; Volume 19; Issue 6; Pages: 8518-8532 Molecules, Vol 19, Iss 6, Pp 8518-8532 (2014) |
| بيانات النشر: | MDPI, 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | China, Sucrose, Antioxidant, Genotype, DPPH, medicine.medical_treatment, pineapple, genotypes, physico-chemical properties, antioxidant activity, minerals, Carbohydrates, Pharmaceutical Science, Ascorbic Acid, Ananas, Article, Antioxidants, Citric Acid, Analytical Chemistry, lcsh:QD241-441, chemistry.chemical_compound, lcsh:Organic chemistry, Phenols, Drug Discovery, Botany, medicine, Magnesium, Gallic acid, Food science, Physical and Theoretical Chemistry, Sugar, Flavonoids, Minerals, biology, Organic Chemistry, biology.organism_classification, Ascorbic acid, chemistry, Chemistry (miscellaneous), Potassium, Molecular Medicine, Calcium, Citric acid |
| الوصف: | The fruit physico-chemical properties, antioxidant activity and mineral contents of 26 pineapple [Ananas comosus (L.) Merr.] genotypes grown in China were measured. The results showed great quantitative differences in the composition of these pineapple genotypes. Sucrose was the dominant sugar in all 26 genotypes, while citric acid was the principal organic acid. Potassium, calcium and magnesium were the major mineral constituents. The ascorbic acid (AsA) content ranged from 5.08 to 33.57 mg/100 g fresh weight (FW), while the total phenolic (TP) content varied from 31.48 to 77.55 mg gallic acid equivalents (GAE)/100 g FW. The two parameters in the predominant cultivars Comte de Paris and Smooth Cayenne were relative low. However, MD-2 indicated the highest AsA and TP contents (33.57 mg/100 g and 77.55 mg GAE/100 g FM, respectively), and it also showed the strongest antioxidant capacity 22.85 and 17.30 μmol TE/g FW using DPPH and TEAC methods, respectively. The antioxidant capacity of pineapple was correlated with the contents of phenolics, flavonoids and AsA. The present study provided important information for the further application of those pineapple genotypes. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1420-3049 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d621d254ca55880819cc1b6e59e50e7dTest http://europepmc.org/articles/PMC6270947Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....d621d254ca55880819cc1b6e59e50e7d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14203049 |
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