Determination of nutritional value of Faba bean (Vicia faba L.) seeds, pods and seed hulls by in vitro methods

Badrzadeh Orange, Soleiman (2017) Determination of nutritional value of Faba bean (Vicia faba L.) seeds, pods and seed hulls by in vitro methods. Masters thesis, University of Mohaghegh Ardabili.

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Text (تعیین ارزش غذایی دانه، غلاف و پوسته دانه باقلا (Vicia faba L.) با استفاده از روش‌های آزمایشگاهی) Soleiman Badrzadeh Orange.pdf Download (894kB) | Preview

Abstract

This expriment was carried out in order to determination of nutritional value of pods, seed hulls and seeds of faba bean (vicia faba L.) and survey effect of different levels of urea and molasses on the chemical composition and nuritional value faba bean pods silage using nylon bags method and invitro gas production technique.Chemical composition of pods, seed hulls and seeds of faba bean that included dry matter, crude protein, crude fat, organic matter, crude ash, Acid Detergent Fiber (ADF) and neutral detergent fiber (NDF) digestibility of rumen according to Holden’s (1999) method and digestibility of intestinal according to MC Niven,s method were investigated inside the simulator’s (DiasyII Incubator) digestive tract incubated and the results of the amount of digestibility of dry matter, organic matter, organic matter in dry matter (in percentage terms) and metabolizable energy (in MJ/ kg) for the amount of gas production at 2, 4, 6, 8, 12, 24, 48, 72, and 96 hours after incubation were recorded and the average parameters of fermentation with gas production (ml per 200 mg of dry matter), in vitro digestibility of organic matter (percent), metabolizable energy (MJ/kg DM) and short-chain fatty acids (mmol) were calculated. This experiment results showed NDF of between treatments there was not significant different (p>5% ). However there was a significant different between treatments in terms of ADF in level of 5% chemical composition, gas production potential and,rate of gas production, OMD, ME, SCFA and MP of different parts of faba bean. were significantly different (P<0.05). Seed of faba bean had the heist nutritional value than other parts of faba bean and amount of NDF was the heist in Seed sheath. Totally seed of faba bean with 24.71% CP and 8.94 Mj/kg ME is a valuable nutritional source for feeding of animal. But the bean pods also has a good nutritional value as a non-fodder fiber for ruminants

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