Changes in Cyanogen and Nutrients of Para-Rubber(Hevea brasiliensis) Seeds during Storage and Drying

2011 ◽  
Vol 361-363 ◽  
pp. 781-784
Author(s):  
Fei Ran Li ◽  
Shi Sheng Liu
Keyword(s):  
Protein Content ◽  
Hevea Brasiliensis ◽  
Crude Protein ◽  
Fat Content ◽  
Drying Rate ◽  
Crude Protein Content ◽  
Rubber Seed ◽  
Post Harvest ◽  
Content Change

The changes in moisture, cyanogen, crude protein and fat content of para-rubber seed at post-harvest from 0 to 27 days in August and 0-48 days in November were studied. After a short storage, 3 days in August and 6 days in November, the cyanogen content reaches its peak 230-250 mg/100g dry wt, then it decreases during the whole storage. Results show that reducing the initial drying rate promote cyanogen removal. Cyanogen content reduces more effectively in proper storage and processing, while crude protein content and fat content change little during storage.

scholarly journals Physicochemical Properties, Proximate Composition and Total Viable Counts of Staphylococcus aureus in ‘Nono’ And Yoghurt Samples in Kaduna, Nigeria

2021 ◽  
Vol 9 (1) ◽  
pp. 15-20
Author(s):  
Fausat Adeola Abdulrahman ◽  
Emiade Sanmi
Keyword(s):  
Staphylococcus Aureus ◽  
Moisture Content ◽  
Protein Content ◽  
Crude Protein ◽  
Titratable Acidity ◽  
Fat Content ◽  
Ash Content ◽  
Crude Protein Content ◽  
Milk Samples ◽  
Total Titratable Acidity

The study aims at determining the physicochemical, proximate composition and the total viable count of Staphylococcus aureus in ‘Nono’ and yoghurt samples in Kaduna, Nigeria.Three hundred and eighty-four (384) fermented milk samples (Nono and yoghurt) were obtained from different selling points and were evaluated for the occurrence of S. aureus. The physicochemical and proximate analyses (pH, total titratable acidity, moisture content, ash content, protein content, and fat content) were determined. The results of the analyses showed that Nono had pH range of 3.56-3.61, total titratable acidity: 0.71-1.72, moisture content: 82.23-83.87%, ash content: 0.30-0.31%, crude protein content: 1.50-1.61%, crude fat content: 0.35-0.38 %. For yoghurt, the pH ranged from 3.76 -3.82, total titratable acidity: 1.10 -1.15, moisture content: 77.76-80.06%, ash content: 0.68- 0.70%, crude protein content: 3.40-3.45% and crude fat content: 1.76-1.79% from all the study areas. One hundred and four of the total samples were contaminated with S. aureus. Out of the 104 isolates of S. aureus that were isolated and identified, 88 were coagulase positive S.aureus. The Microgen Staph ID kit (Oxoid) was used to further confirm the characteristics of the 60 isolates of the coagulase positive S. aureus. The kit confirmed 43 isolates as S. aureus, the results indicated the presence of S. aureus in the milk samples which is of public health importance, as this can contribute to food-borne intoxication which can lead to food poisoning. There is a need for proper pasteurisation of raw milk to help eradicate S. aureus infection before human consumption.

A note on the implantation of intensively-fed beef cattle with hexoestrol

1969 ◽  
Vol 11 (3) ◽  
pp. 419-422 ◽  
Author(s):  
A. Macdearmid ◽  
T. R. Preston
Keyword(s):  
Growth Rate ◽  
Beef Cattle ◽  
Protein Content ◽  
Conversion Efficiency ◽  
Crude Protein ◽  
Fat Content ◽  
Crude Protein Content ◽  
Feed Conversion ◽  
Feed Conversion Efficiency ◽  
Single Implant

SUMMARYIn the first of two experiments, steers which received a single implant of 60 mg hexoestrol grew 24% faster than non-implanted controls and 7% faster than steers given 30 mg. The growth rate of the steers given a single implant of 60 mg did not differ significantly from that of animals implanted twice with 30 mg or 5 times with 15 mg. In the second experiment, steers given 60 mg grew 23% faster than controls and their feed conversion efficiency was 13% better; the hexoestrol treatment resulted in a saving of 131 kg feed per animal. The tenth-rib joints of steers given 60 mg had a higher crude-protein content and lower fat content than those from non-implanted animals.

scholarly journals Suplementasi Ekstrak Asam Kandis (Garcinia xanthochymus) dalam Air Minum terhadap Kadar Malondialdehid Kuning Telur dan Komposisi Kimia Daging dan Telur Puyuh

2021 ◽  
Vol 19 (1) ◽  
pp. 24-29
Author(s):  
W U Cahyani ◽  
A Darmawan ◽  
Dwi margi Suci
Keyword(s):  
Drinking Water ◽  
Moisture Content ◽  
Protein Content ◽  
Crude Protein ◽  
Egg Yolk ◽  
Fat Content ◽  
Crude Protein Content ◽  
Randomized Design ◽  
Garcinia Xanthochymus ◽  
Meat And Eggs

The purpose of this study was to evaluate the effect of supplementation of Garcinia xanthochymus extract in drinking water on the quail meat and eggs quality (fat content, protein content) and malondialdehyde (MDA) on egg yolk. This study used female quails (132 tails) aged 42 days, which were kept for 6 weeks, and then  divided into four groups treatments of drinking water, and 3 replications  each treatment.  The method used was a Completely Randomized Design (RAL) with P0 (control), P1 (pH 4), P2 (pH 3), P3 (pH 2). The variables observed were moisture content, crude fat content and crude protein content in quail meat and eggs but MDA only on yolk  eggs. The results showed a significantly  decreased (p<0.05) effect of Garcinia xanthochymus extract supplementation in drinking water on MDA levels of yolk quail eggs.  However  it had no significant effect  on moisture content, crude  fat content, and crude protein content in yolk quail eggs .  The treatments had significantly increased crude protein in meat. It  was concluded that giving extract of Garcinia Xanthochymus extract (kandis acid)  at pH 2 in drinking water decreased the MDA content  of quail egg yolks. Key words:        antioxidant,  Garcinia Xanthochymus, chemical compound of meat and egg, egg yolk MDA

scholarly journals Influence of higher fatty acids on the availability of magnesium in milking cows.

1966 ◽  
Vol 14 (4) ◽  
pp. 290-295 ◽  
Author(s):  
A. Kemp ◽  
W.B. Deijs ◽  
E. Kluvers
Keyword(s):  
Fatty Acids ◽  
Protein Content ◽  
Crude Protein ◽  
Fat Content ◽  
Nitrogen Fertilizers ◽  
Crude Protein Content ◽  
Animal Fat ◽  
Lactating Cows ◽  
Higher Fatty Acids

The availability of dietary Mg for five lactating cows decreased in proportion to the amount of animal fat added to their winter ration. Previous workers have reported that increasing crude protein content of the herbage is associated with decreasing availability of Mg for the cow, and that the content of higher fatty acids in grass and hay increases with increasing crude protein content. It was suggested that nitrogen fertilizers increase the fat content of the herbage, thereby reducing the availability of Mg. (Abstract retrieved from CAB Abstracts by CABI’s permission)

Early productivity and crude protein content of establishing forage swards composed of combinations of native grass and legume species in mixed-grassland ecoregions

2013 ◽  
Vol 93 (3) ◽  
pp. 445-454 ◽  
Author(s):  
Jenalee M. Mischkolz ◽  
Michael P. Schellenberg ◽  
Eric G. Lamb
Keyword(s):  
Protein Content ◽  
Crude Protein ◽  
Plant Density ◽  
Warm Season ◽  
Forage Yield ◽  
Schizachyrium Scoparium ◽  
Legume Species ◽  
Crude Protein Content ◽  
Native Grass ◽  
Western Wheatgrass

Mischkolz, J. M., Schellenberg, M. P. and Lamb, E. G. 2013. Early productivity and crude protein content of establishing forage swards composed of combinations of native grass and legume species in mixed-grassland ecoregions. Can. J. Plant Sci. 93: 445–454. We evaluated the early establishment productivity of forage swards of native, perennial, cool and warm season grasses, and legumes as they have the potential to provide non-invasive, productive, and drought resistant rangelands. Seven species with agronomic potential and a broad native geographic distribution were selected for testing including: nodding brome [Bromus anomalus (Coult.)], blue bunch wheatgrass [Pseudoregneria spicata (Pursh)], western wheatgrass [Pascopyrum smithii (Rydb.)], side oats grama [Bouteloua curtipendula (Michx.)], little blue stem [Schizachyrium scoparium (Michx.)], purple prairie clover [Dalea purpurea (Vent.)], and white prairie clover [Dalea candida (Willd.)]. Forage swards, including all seven monocultures, 21 two-species mixtures and a mixture with all species, were planted in two sites, Saskatoon and Swift Current, Saskatchewan. Western wheatgrass (WWG) had the highest overall plant density and the strongest effect on the forage yield of the forage swards; however, productivity and crude protein content were not reduced when other species were also included in the forage sward. Dalea spp. did not establish as well as the other species, but had the highest crude protein concentrations. This work provides insight into forage sward development at the establishment stage; additional work is required to determine long-term species impacts for well established forage swards.

99 Relationship between crude protein content and larval growth in Tenebrio molitor

2021 ◽  
Vol 12 (1) ◽  
pp. 78
Author(s):  
Kerensa Hawkey ◽  
Jon Stubberfield ◽  
Tim Parr ◽  
John Brameld ◽  
Andrew Salter
Keyword(s):  
Protein Content ◽  
Crude Protein ◽  
Larval Growth ◽  
Tenebrio Molitor ◽  
Crude Protein Content
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