Abstract:
Methods to prevent ketosis or minimize the effects of ketosis in ruminant animals are provided. This methods include feeding to the animal biotin in combination with a mixture of at least two essential oil compounds selected from the group consisting of thymol, eugenol, meta-cresol, vaniline and guajacol. The methods usefully prevent and/or inhibit ketosis of calving ruminant animals and the subsequent need for veterinary treatment. In a preferred embodiment of a feeding concept for dairy cattle, especially calving dairy cattle, biotin is used in an amount sufficient to provide a daily dosage of 10 mg to 20 mg per head to which it is to be administered. It is at present contemplated that the essential oils are administered in amounts (total dosage ranges of essential oils) of 1 to 1.5 g per head per day.
Abstract:
The present invention is made for the prevention of ketosis or minimizing the effects of ketosis in ruminant animals. This purpose is achieved by feeding to the animal biotin in combination with a mixture of at least two essential oil compounds selected from the group consisting of thymol, eugenol, meta-cresol, vaniline and guajacol. The present invention is useful because it is capable of preventing and/or inhibiting ketosis of calving ruminant animals and the subsequent need for veterinary treatment. In a preferred embodiment of a feeding concept for dairy cattle, especially calving dairy cattle, biotin being used in an amount sufficient to provide a daily dosage of 10 mg to 20 mg per head to which it is to be administered. It is at present contemplated that the essential oils are administered in amounts (total dosage ranges of essential oils) of 1 to 1.5 g per head per day.
Abstract:
The present invention is made for the purpose of improving beef quality and upgrading its fat marbling standard (which is called beef marbling standard, or BMS). The fat marbling state is generally called “Shimofuri” in Japanese. This purpose is achieved by feeding to the animal biotin in combination with a mixture of at least two essential oil compounds selected from the group consisting of thymol, eugenol, meta-cresol, vaniline and guajacol. In a preferred embodiment of the invention, biotin is used in an amount sufficient to provide a daily dosage of 0.01 mg to 0.3 mg per kg body weight and the essential oils are administered in amounts (total dosage ranges of essential oils) of 0.5 to 4 mg per kg body weight per day. In terms of the quality of the meat, the combined use of biotin and the essential oils as defined above shows significant differences in the fat marbling (Shimofuri), luster, firmness and texture of the meat compared to the meat of non-treated animals.
Abstract:
Methane emission in ruminants is reduced by the use of a feed composition or a feed additive comprising at least one antibiotic and at least one organic molecule substituted at any position with at least one nitrooxy group.
Abstract:
The present invention is made for the purpose of improving beef quality and upgrading its fat marbling standard (which is called beef marbling standard, or BMS). The fat marbling state is generally called “Shimofuri” in Japanese. This purpose is achieved by feeding to the animal biotin in combination with a mixture of at least two essential oil compounds selected from the group consisting of thymol, eugenol, meta-cresol, vanillin and guaiacol. In a preferred embodiment of the invention, biotin is used in an amount sufficient to provide a daily dosage of 0.01 mg to 0.3 mg per kg body weight and the essential oils are administered in amounts (total dosage ranges of essential oils) of 0.5 to 4 mg per kg body weight per day. In terms of the quality of the meat, the combined use of biotin and the essential oils as defined above shows significant differences in the fat marbling (Shimofuri), luster, firmness and texture of the meat compared to the meat of non-treated animals.
Abstract:
The invention relates to the use of at least one bacterial amylase in combination with a mixture of at least two essential oil compounds selected from the group consisting of thymol, eugenol, meta-cresol, vaniline and guajacol in feed for ruminant animals of the subfamily Bovinae for improving weight gain, milk yield and/or Feed Conversion Ratio (FCR). Examples of bovine animals are beef cattle and dairy cows.