A strategy for healthy eating habits of daily fruits revisited: A metabolomics study
Many people peel fruits, commonly persimmon, grape, apple, and peach, before eating as table fruits. Differences of bioactive compounds between peels and pulps of daily fruits are widely known but limited to individual compound because understanding of differences in their global metabolites is lack...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-01-01
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| Series: | Current Research in Food Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2665927123000084 |
| _version_ | 1797798016437977088 |
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| author | June Song Jaesik Jeong Eun-Hee Kim Young-Shick Hong |
| author_facet | June Song Jaesik Jeong Eun-Hee Kim Young-Shick Hong |
| author_sort | June Song |
| collection | DOAJ |
| description | Many people peel fruits, commonly persimmon, grape, apple, and peach, before eating as table fruits. Differences of bioactive compounds between peels and pulps of daily fruits are widely known but limited to individual compound because understanding of differences in their global metabolites is lack. We employed 1H NMR-based metabolomics to explore the global metabolite differences between their peels and pulps from the fruits, which included changes of diverse metabolites in persimmon after harvest ripening. Of diverse metabolites observed among the fruits tested, various health-beneficial metabolites were present in the peels rather than the pulps and their classes were dependent on the type of fruit: gallocatechin, epicatechin and epigallocatehin only in persimmon, apple, and peach, respectively; quercetin only in persimmon and apple; kaempferol only in persimmon; chlorogenic acid only in grape and peach; neochlorogenic acid only in apple and peach; p-coumaric acid only in grape; phloridzin and catechin only in apple. These metabolites in the peels of each fruits were strongly correlated with free radical-scavenging activity and delay of carbohydrate digestion. Therefore, intake of whole fruits, rather than removal of their peels, were recommended for potential improvement of healthy lifespan and human wellness. This study highlights the critical role of metabolomic studies in simultaneous determinations of diverse and intrinsic metabolites in different types of fruits and thus providing a strategy for healthy eating habits of daily fruits. |
| first_indexed | 2024-03-13T03:57:05Z |
| format | Article |
| id | doaj.art-8a78bfcb61b7477194b78a5c78407e53 |
| institution | Directory Open Access Journal |
| issn | 2665-9271 |
| language | English |
| last_indexed | 2024-03-13T03:57:05Z |
| publishDate | 2023-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Current Research in Food Science |
| spelling | doaj.art-8a78bfcb61b7477194b78a5c78407e532023-06-22T05:04:54ZengElsevierCurrent Research in Food Science2665-92712023-01-016100440A strategy for healthy eating habits of daily fruits revisited: A metabolomics studyJune Song0Jaesik Jeong1Eun-Hee Kim2Young-Shick Hong3Division of Food and Nutrition, Chonnam National University, Buk-gu, Gwangju, 61186, Republic of KoreaDepartment of Statistics, Chonnam National University, Buk-gu, Gwangju, 61186, Republic of KoreaCenter for Research Equipment, Korea Basic Science Institute, Cheongwon-gu, Cheongju-si, Chungbuk, 28119, Republic of KoreaDivision of Food and Nutrition, Chonnam National University, Buk-gu, Gwangju, 61186, Republic of Korea; Corresponding author.Many people peel fruits, commonly persimmon, grape, apple, and peach, before eating as table fruits. Differences of bioactive compounds between peels and pulps of daily fruits are widely known but limited to individual compound because understanding of differences in their global metabolites is lack. We employed 1H NMR-based metabolomics to explore the global metabolite differences between their peels and pulps from the fruits, which included changes of diverse metabolites in persimmon after harvest ripening. Of diverse metabolites observed among the fruits tested, various health-beneficial metabolites were present in the peels rather than the pulps and their classes were dependent on the type of fruit: gallocatechin, epicatechin and epigallocatehin only in persimmon, apple, and peach, respectively; quercetin only in persimmon and apple; kaempferol only in persimmon; chlorogenic acid only in grape and peach; neochlorogenic acid only in apple and peach; p-coumaric acid only in grape; phloridzin and catechin only in apple. These metabolites in the peels of each fruits were strongly correlated with free radical-scavenging activity and delay of carbohydrate digestion. Therefore, intake of whole fruits, rather than removal of their peels, were recommended for potential improvement of healthy lifespan and human wellness. This study highlights the critical role of metabolomic studies in simultaneous determinations of diverse and intrinsic metabolites in different types of fruits and thus providing a strategy for healthy eating habits of daily fruits.http://www.sciencedirect.com/science/article/pii/S2665927123000084MetabolomicsNMRFruitSecondary metaboliteAntioxidant |
| spellingShingle | June Song Jaesik Jeong Eun-Hee Kim Young-Shick Hong A strategy for healthy eating habits of daily fruits revisited: A metabolomics study Current Research in Food Science Metabolomics NMR Fruit Secondary metabolite Antioxidant |
| title | A strategy for healthy eating habits of daily fruits revisited: A metabolomics study |
| title_full | A strategy for healthy eating habits of daily fruits revisited: A metabolomics study |
| title_fullStr | A strategy for healthy eating habits of daily fruits revisited: A metabolomics study |
| title_full_unstemmed | A strategy for healthy eating habits of daily fruits revisited: A metabolomics study |
| title_short | A strategy for healthy eating habits of daily fruits revisited: A metabolomics study |
| title_sort | strategy for healthy eating habits of daily fruits revisited a metabolomics study |
| topic | Metabolomics NMR Fruit Secondary metabolite Antioxidant |
| url | http://www.sciencedirect.com/science/article/pii/S2665927123000084 |
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