scholarly journals EFFECTS OF DIETARY MORINGA OLEIFERA LEAVES AND LIVE YEAST SUPPLEMENTATION ON NUTRIENT DIGESTIBILITY, NUTRITIVE VALUE AND RUMEN FERMENTATION IN SHEEP

2019 ◽  
Vol 22 (2) ◽  
pp. 29-38
Author(s):  
M. Farghaly ◽  
E. Hassan ◽  
W. Abouamra
2019 ◽  
Vol 59 (5) ◽  
pp. 906 ◽  
Author(s):  
Bounnaxay Viennasay ◽  
Metha Wanapat ◽  
Khampanat Phesatcha ◽  
Burarat Phesatcha ◽  
Thiwakorn Ampapon

Conserving good source of roughage for dry-season feeding of ruminants is of the utmost importance. Therefore, cassava-top silage (CTS) was prepared and was studied for its feeding level and nutritive value in dairy steers. Four rumen-fistulated dairy steers (75% Holstein Friesian × 25% Thai Native), ~3 years old with 209 ± 50 kg liveweight, were randomly assigned according to a 4 × 4 Latin square design to study the effect of CTS on feed intake, nutrient digestibility and rumen fermentation efficiency. The treatments were four different feeding ratios of CTS to rice straw, as follows: 0:100, 30:70, 60:40 and 100:0 respectively. Increasing the ratio of CTS to rice straw in the feed remarkably reduced the rumen protozoal population (P < 0.01), thus subsequently decreasing rumen methane production (P < 0.01), whereas other rumen microorganisms remained similar among treatments. Correspondingly, rumen propionate production was enhanced (P < 0.01) by increasing the CTS to rice ratio in the feed, and the acetate:propionate ratio decreased (P < 0.01). Furthermore, rumen ammonia nitrogen and blood urea nitrogen increased (P < 0.01) with an increasing proportion of CTS in the feed, whereas nitrogen retention was highest when the proportion of CTS in the feed was 100%. Although the feed DM intakes were similar, apparent digestibilities of DM, organic matter, crude protein as well as neutral detergent fibre and acid detergent fibre were significantly improved by the increase in the percentage of CTS in the feed. It could be concluded that including CTS in the feed at a level of 60–100% improved the rumen fermentation, nitrogen balance and nutrient digestibilities, and is highly recommended for use in the ruminant production in the tropics, as it is a practically simple-to-prepare on-farm feeding intervention.


Author(s):  
Gopinath Mummaleti ◽  
Nikhila Prasaram ◽  
Narender Busani ◽  
Manikya Rao Badugu ◽  
Ch. V. V. Satyanarayana

Sesame meal was widely consumed in Godavari districts of Andhra Pradesh, India which was not known to most of the people and under-utilized. Moringa leaves were another nutritious food that is also under-utilized and not available in urban areas. The aim of this work was to develop the sesame meal and dried Moringa leaves as a ready to cook curry mix by assessing the ratio of sesame meal and dried Moringa leaves as to determine the best closer fresh leaves and sesame meal blend. The Moringa leaves were treated with citric acid, and potassium meta bisulphite to retain the colour and dried by different techniques such as shade drying, solar drying and drying in Ezidri food dehydrator at 60, 50, 35ºC. The leaves dried in Ezidri food dehydrator retained more colour and nutrients. The dried leaves were used to prepare curry with sesame meal taking fresh leaves as a control in the ratio 1:2. The dried leaves and sesame meal were taken in the ratio 0.1:1, 0.12:1 and 0.14:1, prepared samples were evaluated for sensory characteristics and compared with the control sample. The curry prepared in the ratio 0.12:1 is best accepted and close to the control sample. The nutritive value shows Sesame meal and Moringa leaves were the best cheapest sources of protein, calcium, iron, potassium and vitamin A.


Author(s):  
Yvonne Bailey-Shaw ◽  
Shawntae Rodney ◽  
Channtal Golding ◽  
Shadae Foster ◽  
Melaine Randle ◽  
...  

: In recent times, Moringa oleifera Lam. has become one of the most sought after therapeutic cure-all plants in tropical and subtropical zones, including Jamaica. Anecdotally, the most popular choice of Moringa consumption locally is in the form of functional herbal beverages such as teas and juices, prepared from the leaves of the plant. However, there is little or no scientific evidence to validate the efficacy and or safety of such beverages. An extensive search of scientific literature published over the last decade (2010-2020) related to the nutritional, medicinal and toxicological profiles of Moringa oleifera was therefore conducted, with special emphasis on literature related to the dried leaves and aqueous leaf extracts thereof. Google Scholar, Science Direct and PubMed databases were the main search tools employed. Articles which referred to varieties of Moringa, other than oleifera were excluded from the searches, as were articles which referred to subject matters outside of nutrition, medicinal properties and toxicity. All peer-reviewed journal articles, and other online articles, which referred to the subject matters of interest were critically read and included in the review. This review is a compilation of evidence-based literature, indicating the outstanding nutritive value, high therapeutic potential and the relatively non-toxic properties of the dried leaves and aqueous leaf extracts of Moringa oleifera. Prospects for their application in the development of safe and efficacious functional herbal beverages are indicated.


2019 ◽  
Vol 220 ◽  
pp. 211-216 ◽  
Author(s):  
Yang Li ◽  
Guang-Ning Zhang ◽  
Hong-Jian Xu ◽  
Shuang Zhou ◽  
Xiu-Jing Dou ◽  
...  

2015 ◽  
Vol 4 (2) ◽  
pp. 415-422
Author(s):  
Amoka Pius ◽  
Tawose O M

The nutritive value ,voluntary dry matter intake, and the nutrient digestibility of graded levels of Gmelina arborea and cassava peels concentrates in WAD sheep was investigated. Twelve WAD sheep aged 1-2 years old and weighting 14.00± 0.45 kg were used in a complete randomized design. Diets were formulated such that cassava peels was replaced with Gmelina arborea leaf meal at 0, 33.33, 66.67, 100% levels, designated as diets A, B, C, and D respectively. Diet without Gmelina arborea leaf meal was tagged the control diet. The concentrate feed was compounded to contain 16% CP. Diets with 33.33% inclusion level of Gmelina arborea had significantly (P<0.05) higher dry matter intake (DMI) 598.80g day-1, while the lowest DMI 425.00g day-1 was obtained in animals fed 100% inclusion level of Gmelina arborea. Crude protein intake (CPI) of animals fed diets with 33.33% inclusion levels of Gmelina arborea were significantly (P<0.05) highest, followed by 66.67% inclusion level and the least was observed in 0% inclusion level of Gmelina arborea. Dry matter digestibility (DMD) was significantly (P<0.05) different across the dietary treatments, animals placed on diets with 33.33% inclusion level had the highest DMD, followed by animals on diets with 66.67, 100 and 0% inclusion levels. CP digestibility (P<0.05) increased from 33.33% to 100% inclusion levels of Gmelina arborea leaf meal, the lowest CP digestibility was observed at 0% inclusion level. CF digestibility (P<0.05) increased from 33.33% to 100% inclusion levels of Gmelina arborea leaf meal, while the lowest CF digestibility was observed at 0% inclusion level. N intake increased significantly (P<0.05) with increase in the level of Gmelina arborea inclusion from 33.33% to 100%. N retention was significantly (P<0.05) different, diets with 33.33% Gmelina arborea inclusion had the highest value (64.36g day-1) followed by 66.67%, 100% and the least (52.64g day-1) was at 0% inclusion level of Gmelina arborea.  N balance values also followed the same trend. From the results of this study, it can be concluded that the inclusion of Gmelina arborea leaf meal in WAD rams diet was well tolerated without adverse effect on acceptability, intake and nutrient digestibility, and inclusion level of 33.33% is hereby recommended in ruminants diet for optimum performance and productivity.


Author(s):  
Ashraf Albrakati

Tramadol, a broadly in recent years, is an effective analgesic agent for the treatment of moderate to acute pain. Its metabolites are excreted by the kidney which may cause nephrotoxicity. Moringa oleifera leaves are commonly used to provide herbal and plant-derived medicinal products especially in developing nations. The present study was carried out to determine the biochemical and histopathological changes in the kidney of tramadol-treated albino mice and to evaluate the possible protective role of Moringa oleifera leaves against tramadol-induced nephrotoxicity. Twenty adult albino mice were divided into four groups. Control group (group i) received daily intraperitoneal injection of normal saline only, group ii received oral dose of Moringa oleifera leaves extract (20 mg/kg/bw) for three weeks, group iii received daily intraperitoneal dose of tramadol (0.3 mg/kg/bw) for the same period, group iv, received daily oral dose of Moringa oleifera leaves extract, (20 mg/kg/bw) three hours before injecting intraperitoneal dose of tramadol (0.3 mg/kg/bw), for the same period. Blood samples were withdrawn at the end of the experiment for kidney function tests and specimens from the kidney were processed for histological study. No significant differences in the mean values of the kidney function tests were noticed between Moringa oleifera group and control group. However, there was highly significant increase in the mean values of serum, urea and creatinine in tramadol-treated group as compared to the control group. Although tramadol + Moringa oleifera group revealed significant difference in the mean values of urea and creatinine when compared with tramadol-treated group. So, Moringa oleifera leaves extract have been shown to attenuate the renal dysfunction, improve the renal architecture, with nearly normalization of serum urea and creatinine levels which indicate improvement of renal function. In conclusion, in the light of biochemical results and histological findings, co-administration of Moringa oleifera leaves lessened the negative effects of tramadol-induced nephrotoxicity; possibly by its antioxidant action. Further investigation of these promising protective effects of Moringa oleifera leaves against tramadol-induced renal injury may have considerable impact on developing an adjunct therapy aiming to improve the therapeutic index of some nephrotoxic drugs.


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