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| Articles
by
Sirilak Soychuta |
Total Records (
2 ) for
Sirilak Soychuta |
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Songsak Chumpawadee
,
Orawan Chinrasri
,
Thassawan Somchan
,
Sathit Ngamluan
and
Sirilak Soychuta
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The study was conducted to investigate the effect of dietary inclusion of cassava
yeast as a probiotic source on growth performance, ileum morphology and carcass
characteristic. Two hundred and forty 1-day old broiler chicks of both sexes were
used for 42-days. The chicks were randomly allocated to 24 pens containing 10
chicks each with 6 replicates and assigned to receive one of 4 dietary treatments
(1. Control, 2. S. cerevisae 1x106 organisms/kg, 3. S. cerevisiae 1x107 organisms/kg,
4. S. cerevisiae 1x108 organisms/kg) in a completely randomized design. There
was no significant difference in the feed intake starter period, feed conversion
ratio, average daily gain and dressing percentage. Significant differences were
observed in feed intake finisher period, tight percentage and villus height. The
results of the present experiment showed that dietary inclusion of cassava yeast
as a probiotic to broiler seems to have minimal influence on broiler performance.
Also, further research is required to determine the dose and form of the probiotic
used. |
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Songsak Chumpawadee
and
Sirilak Soychuta
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The objective of this study was to nutrient enriched of cassava starch industry by-product using fermentation method. The experimental design was 2 x 3 factorial in Completely Randomized Design (CRD). The factor A was kind of cassava starch industry by-product (cassava pulp and cassava peel) and combine with factor B (unfermented, naturally fermented and rumen microorganism fermented). The results revealed that the interaction between cassava starch industry by-product and fermentation method were shown in dry matter and crude fiber content. Crude fiber content was decreased (p<0.01) with naturally fermented and rumen microorganism fermented. Crude protein content was increased (p<0.01) with naturally fermented and rumen microorganism fermented. However, rumen microorganism fermented was highest true protein content and lowest NPN content (p<0.01). Nitrogen free extract was reverse affect by crude protein content. Base on this study nutrient enrichment of cassava starch industry by product can do by fermentation method, especially rumen microorganism fermented. The rumen microorganism fermented cassava starch industry by product is potentially useful feed material for mono gastric feeding. |
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