This study evaluated the effect of inclusion of two types of tef flours (white and brown) at different levels (25, 50 and 100 %, total flour) on the nutritional (proximal and mineral composition), bioactive (antioxidant capacity and starch digestibility) and sensory properties of rice-tef crackers. The aim was to formulate a gluten-free product with nutritional and healthy benefits, and acceptable for consumers. Results showed than crackers enriched with white tef had a significant (p ≤ 0.05) higher concentration of all the minerals tested, except for calcium and manganese, compared to brown tef. Iron content of white tef was almost twice that of brown tef, and copper and magnesium increased from 0.12 mg/100 g and 39.2 mg/100 g in control crackers to 0.56 mg/100 g and 197 mg/100 g in white tef crackers (WT 100%), respectively. Moreover, white tef flour and crackers showed significantly higher antioxidant activity than rice or brown tef counterparts. Formulation with tef flour significantly contributed to a reduction of the rapidly available glucose and rapidly digestible starch of crackers.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6820094 | PMC |
http://dx.doi.org/10.1016/j.heliyon.2019.e02598 | DOI Listing |
Plant Dis
March 2025
Beijing Academy of Agriculture and Forestry Sciences, Institute of plant protection, No. 9 of ShuGuangHuaYuan ZhongLu, Haidian District, Beijing 100097, China., Beijing, China, 100097;
Tomato (Solanum lycopersicum) is widely grown worldwide, ranking first among vegetable crops. Root diseases of tomatoes can cause serious yield losses. In June 2023 and 2024, tomato root rot symptoms were observed in the greenhouse with 70%-90% incidence approximate number of plants (N=210) in Beizhen City (121°47 ' 30 ''E, 41°35' 45 ''N), Liaoning Province, China.
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March 2025
Tamil Nadu Agricultural University, Department of Plant Pathology, Coimbatore, Tamil Nadu, India.
Potato (Solanum tuberosum L.), as one of the major food crops, is cultivated in both temperate and subtropical climatic regions worldwide. During the field survey conducted in December 2023, black to brown colored spots with dark brown to black margins were observed in the leaves of the potato cultivar Kufri Jyothi, grown annually to monitor pest and disease incidence at the Indian Council of Agricultural Research (ICAR) - Central Potato Research Institute (CPRI) Research Station, Ooty, Tamil Nadu, India (Latitude - 11.
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March 2025
Qiannan Normal University for Nationalities, School of Life Science and Agriculture, No.5 Middle Section of Jianjiang Avenue, Duyun, China, 558000;
Duyun Maojian Tea mainly cultivated in Duyun City is one of the ten famous teas in China. A brown leaf spot was discovered in March 2023 in Qiannan Normal University for Nationalities' Maojian Tea experimental field (26.29°N, 107.
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February 2025
Institute of Fungus Resources, Department of Ecology/Key laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences, Guizhou University, Guiyang, Guizhou 550025, China Guizhou University Guiyang China.
Karst habitats are hotspots of diversity and endemism. Their naturally fragmented distributions across broad geographic landscapes have led to a complex array of smaller evolutionary ecosystems. Comprehensive biodiversity assessments of karst habitats have revealed that these ecosystems contain a high level of endemism.
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February 2025
Institute of Edible mushroom, Fujian Academy of Agricultural Sciences, Fuzhou 350011, China Institute of Edible mushroom, Fujian Academy of Agricultural Sciences Fuzhou China.
is a relatively small genus, with 97 names recorded in previous research. In this study, two new species of , and , have been identified based on morphological and phylogenetic evidence from subtropical regions of China. Morphologically, is characterized by very small basidiomata, cymbiform basidiospores up to 9.
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