{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T06:12:27Z","timestamp":1788415947447,"version":"build-2803163510"},"reference-count":23,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T00:00:00Z","timestamp":1788393600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Nutr."],"abstract":"<jats:p>\n                    Indigenous food systems play a vital role in sustaining dietary diversity and nutritional security among tribal populations, yet their contributions remain inadequately documented. This study aimed to evaluate the nutritional composition and potential health benefits of traditional green leafy vegetables (GLVs) within the indigenous food system of the Garo Hills, Meghalaya. Participatory rural appraisal techniques, including focus group discussions and four-cell analysis, were employed in two tribal villages to identify culturally significant GLVs and document associated traditional knowledge. A total of 20 GLVs were recorded, of which 10 were selected for detailed nutrient and phytochemical analysis using standard methods. The results revealed significant variation (\n                    <jats:italic>p<\/jats:italic>\n                    \u202f\u2264\u202f0.05) in nutrient composition among species, with several GLVs exhibiting high levels of protein, iron, calcium, and dietary fiber. Additionally, substantial concentrations of phenolics, flavonoids, and vitamin C indicate strong antioxidant potential. These properties suggest a role in reducing oxidative stress and addressing micronutrient deficiencies linked to conditions such as anemia, diabetes, and hypertension. The findings highlight the dual nutritional and functional significance of indigenous GLVs and underscore the importance of integrating traditional knowledge with scientific validation. Strengthening indigenous food systems through the promotion of these vegetables may contribute to improved nutrition security, health outcomes, and sustainable food systems.\n                  <\/jats:p>","DOI":"10.3389\/fnut.2026.1829858","type":"journal-article","created":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T05:14:29Z","timestamp":1788412469000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Indigenous food systems of the Garo Hills of Meghalaya: nutritional composition and potential health benefits of traditional green leafy vegetables"],"prefix":"10.3389","volume":"13","author":[{"given":"Sunanda","family":"Nongthombam","sequence":"first","affiliation":[{"name":"Central Agricultural University","place":["Imphal, India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natasha R.","family":"Marak","sequence":"additional","affiliation":[{"name":"Central Agricultural University","place":["Imphal, India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chingakham Basanti","family":"Devi","sequence":"additional","affiliation":[{"name":"Central Agricultural University","place":["Imphal, India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chenxiang Rimchi N.","family":"Marak","sequence":"additional","affiliation":[{"name":"North East Society for Agroecology Support (NESFAS)","place":["Shillong, India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pavana","family":"Kumar","sequence":"additional","affiliation":[{"name":"Central Agricultural University","place":["Imphal, India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Namita","family":"Singh","sequence":"additional","affiliation":[{"name":"Central Agricultural University","place":["Imphal, India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Puspita","family":"Das","sequence":"additional","affiliation":[{"name":"Central Agricultural University","place":["Imphal, India"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2026,9,3]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"430","DOI":"10.1016\/j.jfca.2006.04.015","article-title":"Preliminary assessment of nutritional value of traditional leafy vegetables in KwaZulu-Natal, South Africa","volume":"20","author":"Odhav","year":"2007","journal-title":"J Food Compos Anal"},{"key":"ref2","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1080\/09637480701777928","article-title":"Nutritional composition of selected wild leafy vegetables in South Africa","volume":"62","author":"Moyo","year":"2011","journal-title":"Int J Food Sci 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