Vegetable, fruit, and phytonutrient consumption patterns in Taiwan
| Autor: | Bi-Fong Lin, Ray Yu Yang, Sue Joan Chang, Nai Hua Yeh, Mi-Kyung Sung, Ching-jang Huang, Wei Hsuan Lin, Meng-Tsan Chiang, Wen Ting Yeh, Wan Chen Wu, Haeng Shin Lee, Wen-Harn Pan |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
0301 basic medicine
Adult Male Phytochemicals Taiwan lcsh:TX341-641 Biology pattern 03 medical and health sciences chemistry.chemical_compound Human health Young Adult 0302 clinical medicine Vegetables phytonutrient Humans Food science 24-hour recall database Aged Consumption (economics) Pharmacology Aged 80 and over 030109 nutrition & dietetics lcsh:RM1-950 food and beverages Feeding Behavior Middle Aged Nutrition Surveys Lycopene Diet Zeaxanthin lcsh:Therapeutics. Pharmacology chemistry SUDAAN Dietary recall 030220 oncology & carcinogenesis Fruits and vegetables Fruit Health survey Female lcsh:Nutrition. Foods and food supply Food Science |
| Zdroj: | Journal of Food and Drug Analysis, Vol 26, Iss 1, Pp 145-153 (2018) |
| ISSN: | 1021-9498 |
| Popis: | Phytonutrients may play important roles in human health and yet only recently a few studies have described phytonutrient consumption patterns, using data obtained from daily consumption methods. We aimed to estimate the phytonutrient content in Taiwanese diets and analyzed main food sources of 10 major phytonutrients. In this study, food items and dietary data gathered with the 24-hour dietary recall from 2908 participants in the 2005–2008 Nutrition and Health Survey in Taiwan were used to create a food phytonutrient database with 933 plant-based foods through integrating database, literature search, and chemical analysis and to appraise phytonutrient consumption status of participants. SUDAAN (Survey Data Analysis) was used for generating weighted phytonutrient intake estimates and for statistical testing. In Taiwanese adults, ∼20% met the recommended number of servings for fruits and 30% met that for vegetables from the Taiwan Food-Guide recommendations. However, only 7.4% consumed the recommended numbers for both fruits and vegetables. Those meeting the recommendations tended to be older and with more females compared with those who did not. Phytonutrient intake levels were higher in meeters than nonmeeters. More than 60% of α-carotene, lycopene, hesperetin, epigallocatechin 3-gallate, and isoflavones came from a single phytonutrient-specific food source. In addition, sweet potato leaf, spinach, and water spinach were among the top three sources of multiple phytonutrients. Cross-comparison between this study and two previous studies with similar methodology showed higher mean levels of lycopene and quercetin in the United States, anthocyanidins in Korea, and lutein and zeaxanthin in Taiwan. The Taiwanese phytonutrient pattern is different from that of the Korean and American. It would be interesting to relate phytonutrient patterns to health profiles in the future. |
| Databáze: | OpenAIRE |
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