Abstract:
A feed composition for replacing an antibiotic, and a method for preparing the purified potato protein is provided to improve the digestion and to lower the killing rate. A feed composition for replacing an antibiotic comprises Solanum tuberosum L cv. Gogu Valley or the potato protein extracted from Solanum tuberosum L cv. Gogu Valley as an active ingredient. Also the feed composition for replacing an antibiotic comprises Solanum tuberosum L cv. Golden Valley or the potato protein extracted from Solanum tuberosum L cv. Golden Valley as an active ingredient.
Abstract:
Mineral premix for livestock feed with its iron content controlled, and livestock feed containing it are provided to enhance the productivity of livestock even without adding supplementary iron to the feed. Mineral premix for livestock feed comprises iron at a level of 0~10000mg/kg. The mineral premix further comprises albumin tannate is added at a level of 1~500000mg/kg to the mineral premix. The albumin tannate drops the absorption rate of oversupplied iron such as limestone, monocalcium phosphate, dicalcium phosphate, and tricalcium phosphate. Livestock feed comprises 0.05~0.3wt% of the mineral premix with its iron content controlled, based on the total weight of the feed.
Abstract:
본 발명은 항생제 대체용 P5 펩타이드를 함유하는 사료첨가제 제조방법 및 이를 이용하여 제조된 사료에 관한 것으로서, 보다 구체적으로 P5 펩타이드를 항생제 대체제로써 이유자돈 또는 육계의 사료에 첨가하여 사육한 결과, 이유자돈에서 항균 펩타이드 P5 급여군이 대조군에 비하여 유해 미생물의 성장을 억제하였으며, 영양소 소화율을 개선하여 사양성적을 향상시켰다. 또한, 육계의 사료에 항균 펩타이드 P5의 첨가 수준이 높을수록 대조군에 비하여 장내 유해미생물을 생장을 억제하여 영양소 소화율 및 증체량을 개선하는 것으로 나타났으므로, 항균 펩타이드 P5를 이유자돈 또는 육계 사료 내에 항생제를 대체하여 유용하게 사용될 수 있다.
Abstract:
The present invention relates to a water cooling type feed supplier, and, more specifically, to a water cooling type feed supplier, which prevents the feed supplied to hogs from decaying in a short time and being disposed by cooling the feed supplier with cooling water circulating within the feed supplier. The water cooling type feed supplier according to the present invention comprises a hopper unit (100) having a wide top and a narrow bottom, and inputting the feed (10); a feed supply unit (200) arranged under the hopper unit (100) to be separated, and piling the feed (10) supplied from the hopper unit (100) to allow livestock to take; a feed control unit (300) arranged between the hopper unit (100) and the feed supply unit (200), controlling the supply amount of the feed (10) supplied to the feed supply unit (200) from the hopper unit (100), and stirring the feed (10) piled in the feed supply unit (200) to maintain the uniform temperature; and a cooling water supply unit (400) arranged within the feed supply unit (200) in a pipe shape from the outside of the feed supply unit (200), entering the cooling water (30) to the inside of the feed supply unit (200) from the outside, circulating to cool the feed supply unit (200), and allowing the livestock to take the cooling water (30) circulated within the feed supply unit (200).
Abstract:
본 발명은 항생제 대체용 A3 펩타이드를 함유하는 사료첨가제 제조방법 및 이를 이용하여 제조된 사료에 관한 것으로서, 보다 구체적으로 A3 펩타이드를 이유자돈 또는 육계의 사료에 첨가하여 사육한 결과, 이유자돈에서 항균 펩타이드 A3 급여군이 대조군에 비하여 유해 미생물의 성장을 억제하였으며, 영양소 소화율을 개선하여 사양성적을 향상시켰다. 또한, 육계의 사료에 항균 펩타이드 A3의 첨가 수준이 높을수록 대조군에 비하여 장내 유해미생물을 생장을 억제하여 영양소 소화율 및 증체량을 개선하는 것으로 나타났으므로, 항균 펩타이드 A3를 이유자돈 또는 육계 사료 내에 항생제를 대체하여 유용하게 사용될 수 있다.
Abstract:
PURPOSE: A feed additive containing A3 peptide for replacing antibiotics, and a producing method thereof are provided to offer surface expressed peptide of killed lactic acid bacteria to weaned piglets and meat chicken. CONSTITUTION: A feed additive contains antimicrobial A3 peptide formed with amino acid sequences marked with the sequence number 3 as an active ingredient. The feed additive contains 0.30-0.50 parts of antimicrobial A3 peptide by weight, 3,300-3,500 kcal/kg of energy, 21.0-23.0 parts of crude protein by weight, and 1.0-1.6 parts of lysine by weight.