Nutritional analysis of rice landraces from southern Odisha, India
Abstract Rice landraces conserved by tribal farmers are important for their nutritional richness. Landraces are rich in essential amino acids, vitamins, anthocyanins, and flavonoids useful to cure noncommunicable diseases and metabolic disorders. A study was carried out with 10 rice landraces from t...
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Wiley
2024-01-01
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| Series: | Food Science & Nutrition |
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| Online Access: | https://doi.org/10.1002/fsn3.3756 |
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| author | Koustava Kumar Panda Satpal Singh Bisht Rojita Mishra Parmeshwar Kumar Sahu Amrita Kumari Panda Roshan Subedi |
| author_facet | Koustava Kumar Panda Satpal Singh Bisht Rojita Mishra Parmeshwar Kumar Sahu Amrita Kumari Panda Roshan Subedi |
| author_sort | Koustava Kumar Panda |
| collection | DOAJ |
| description | Abstract Rice landraces conserved by tribal farmers are important for their nutritional richness. Landraces are rich in essential amino acids, vitamins, anthocyanins, and flavonoids useful to cure noncommunicable diseases and metabolic disorders. A study was carried out with 10 rice landraces from the tribal‐dominated belt of Southern Odisha to investigate grain nutrition, proximate composition, and vitamin and mineral contents. The protein content of the landraces was higher (>6 g/100 g) and the fat content was lower (<0.6 g/100 g) than popular Indian rice varieties. The mean nutrient content of 10 rice landraces was as follows: protein 6.3 ± 0.313 g/100 g, total dietary fiber 1.6 ± 0.094 g/100 g, fat 0.536 ± 0.008 g/100 g, ash 10.514 ± 6.753%, and total sugar 77.18 ± 2.118 g/100 g. The high genotypic coefficient of variation (GCV) was observed for alkali spreading value (31.11%), capacity of grain hydration (52.705), index of hydration (171.439), moisture (46.343%), and vitamin B2 (23.994%) in rice landraces. Few landraces had superior iron content: Kalamalli (1.49 mg/100 g), Kandulakathi (1.42 mg/100 g), and Dudhamani (1.39 mg/100 g) compared to popular Indian rice varieties. Tikichudi had highest moisture (19%) and fat (0.53 g/100 g) content, which signifies the taste quality of rice. Kanakchudi exhibited the highest fiber content (1.8 g/100 g) and ash content (22.80%). Kalamalli contained higher zinc (0.49 mg/100 g), iron (1.49 mg/100 g), potassium (108.33 mg/100 g), magnesium (78.33 mg/100 g), and phosphorus (125.00 mg/100 g), whereas Muktabali was found to have higher Ca (3.88 mg/100 g) and Baunsidubraj exhibited higher niacin (4.9 mg/100 g). The indigenous landraces Kalamalli, Kandulakathi, and Dudhamani had considerably high iron content, whereas Kalamalli, Baunsidubraj, and Muktabali possessed less phytic acid in comparison with existing varieties and other landraces reported from various states of our country. Landraces Kalamalli, Kanakchudi, Tikichudi, and Muktabali from southern Odisha, India, represented nutritionally better genetic pool for future rice improvement. |
| first_indexed | 2024-03-08T12:06:39Z |
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| language | English |
| last_indexed | 2024-03-08T12:06:39Z |
| publishDate | 2024-01-01 |
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| spelling | doaj.art-6369753cf94b4389b06aead20ced1a782024-01-23T07:22:47ZengWileyFood Science & Nutrition2048-71772024-01-0112122723810.1002/fsn3.3756Nutritional analysis of rice landraces from southern Odisha, IndiaKoustava Kumar Panda0Satpal Singh Bisht1Rojita Mishra2Parmeshwar Kumar Sahu3Amrita Kumari Panda4Roshan Subedi5Department of Plant Biotechnology, M.S. Swaminathan School of Agriculture Centurion University of Technology and Management Paralakhemundi, Gajapati Odisha IndiaDepartment of Zoology Kumaun University Nainital Uttarakhand IndiaDepartment of Botany Polasara Science College Polasara, Ganjam Odisha IndiaDepartment of Genetics and Plant Breeding Indira Gandhi Krishi Vishwavidyalaya Raipur Chhattisgarh IndiaDepartment of Biotechnology Sant Gahira Guru University Ambikapur Chhattisgarh IndiaDepartment of Life Sciences, School of Science Kathmandu University Dhulikhel NepalAbstract Rice landraces conserved by tribal farmers are important for their nutritional richness. Landraces are rich in essential amino acids, vitamins, anthocyanins, and flavonoids useful to cure noncommunicable diseases and metabolic disorders. A study was carried out with 10 rice landraces from the tribal‐dominated belt of Southern Odisha to investigate grain nutrition, proximate composition, and vitamin and mineral contents. The protein content of the landraces was higher (>6 g/100 g) and the fat content was lower (<0.6 g/100 g) than popular Indian rice varieties. The mean nutrient content of 10 rice landraces was as follows: protein 6.3 ± 0.313 g/100 g, total dietary fiber 1.6 ± 0.094 g/100 g, fat 0.536 ± 0.008 g/100 g, ash 10.514 ± 6.753%, and total sugar 77.18 ± 2.118 g/100 g. The high genotypic coefficient of variation (GCV) was observed for alkali spreading value (31.11%), capacity of grain hydration (52.705), index of hydration (171.439), moisture (46.343%), and vitamin B2 (23.994%) in rice landraces. Few landraces had superior iron content: Kalamalli (1.49 mg/100 g), Kandulakathi (1.42 mg/100 g), and Dudhamani (1.39 mg/100 g) compared to popular Indian rice varieties. Tikichudi had highest moisture (19%) and fat (0.53 g/100 g) content, which signifies the taste quality of rice. Kanakchudi exhibited the highest fiber content (1.8 g/100 g) and ash content (22.80%). Kalamalli contained higher zinc (0.49 mg/100 g), iron (1.49 mg/100 g), potassium (108.33 mg/100 g), magnesium (78.33 mg/100 g), and phosphorus (125.00 mg/100 g), whereas Muktabali was found to have higher Ca (3.88 mg/100 g) and Baunsidubraj exhibited higher niacin (4.9 mg/100 g). The indigenous landraces Kalamalli, Kandulakathi, and Dudhamani had considerably high iron content, whereas Kalamalli, Baunsidubraj, and Muktabali possessed less phytic acid in comparison with existing varieties and other landraces reported from various states of our country. Landraces Kalamalli, Kanakchudi, Tikichudi, and Muktabali from southern Odisha, India, represented nutritionally better genetic pool for future rice improvement.https://doi.org/10.1002/fsn3.3756environmental influencelandracesnutritional profilingphenotypic variationproximate compositionrice |
| spellingShingle | Koustava Kumar Panda Satpal Singh Bisht Rojita Mishra Parmeshwar Kumar Sahu Amrita Kumari Panda Roshan Subedi Nutritional analysis of rice landraces from southern Odisha, India Food Science & Nutrition environmental influence landraces nutritional profiling phenotypic variation proximate composition rice |
| title | Nutritional analysis of rice landraces from southern Odisha, India |
| title_full | Nutritional analysis of rice landraces from southern Odisha, India |
| title_fullStr | Nutritional analysis of rice landraces from southern Odisha, India |
| title_full_unstemmed | Nutritional analysis of rice landraces from southern Odisha, India |
| title_short | Nutritional analysis of rice landraces from southern Odisha, India |
| title_sort | nutritional analysis of rice landraces from southern odisha india |
| topic | environmental influence landraces nutritional profiling phenotypic variation proximate composition rice |
| url | https://doi.org/10.1002/fsn3.3756 |
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