REVIEW: Properties of Cereal Brans: A Review     

Chiemela Enyinnaya Chinma  Yogeshini Ramakrishnan  Muna Ilowefah  Mat Hanis‐Syazwani  Kharidah Muhammad 《Cereal Chemistry》2015,92(1):1-7

Cereal brans are functional ingredients with high nutritive value and enormous health properties. Cereal brans have not been fully utilized in food systems despite their health benefits. This review presents an overview on the physical, chemical, microbiological, functional, and sensory properties of cereal brans for possible comparisons and selection to enhance the utilization of this underutilized milling fraction.  相似文献   

Transformation of degraded farmlands to agroforestry in Zongi Village,Ethiopia     

Stella Nwawulu Chiemela  Florent Noulekoun  Amanuel Zenebe  Nigussie Abadi  Emiru Birhane 《Agroforestry Systems》2018,92(5):1317-1328

The interaction of human land use, steep slopes and erosion has been a serious threat to Ethiopia’s ecosystems. Community’s initiated land rehabilitation programmes such as tree regeneration on farm lands, hill-side planting and exclosures have been established to rejuvenate debilitated lands. To characterize, map out and monitor such transformations, this study was carried out in Zongi, Tigray Region of northern Ethiopia. The study used an integration of remote sensing data, field observations and information from key informants and randomly selected respondents to analyse the land-use/land cover (LULC) changes from 1984 to 2013. Conventional method of supervised image classification was used for landsat image of 2013 while hybrid method of unsupervised and supervised classification was employed for landsat images of 1984 and 1999. The results revealed significant modifications and conversion of LULC types over the multi-dates. Analysis of the 29-year change matrix revealed that 78.5% of the land underwent significant changes in LULC. The major changes to agroforestry land use(LU)types between 1984 and 2013 were conversion of intensively cultivated land to moderately cultivated land (32.1%) and sparsely cultivated land (11.8%). The drivers of changes were linked to the introduction of land rehabilitation initiatives, government consensus (via agricultural extension) with the community, which were complemented by growing awareness of landowners. This study corroborates the necessity of community involvement and participation to improve their land use systems for environmental sustainability and sustainable livelihood.  相似文献