It appears you're asking for details on the subject of using goat-derived products or supplements in nutrition. Here are some key points based on the available research:

1. Compound Enzyme Preparation (CEP):

   • Supplementing goats' diet with enzyme preparations significantly improves average daily gain (ADG) and enhances rumen microbiota¹.
   • Enzyme preparations commonly include Saccharomyces cerevisiae cells, cellulase, xylanase, β-glucanase amylase, and protease.

2. Selenium and Vitamin E:

   • Dietary supplementation with selenium and vitamin E has shown to improve milk yield, fat, and protein content in dairy goats²³. It also enhances antioxidant status, potentially lowering oxidative stress in both plasma and milk of goats⁴.

3. Molasses:

   • Adding molasses to the diet can improve growth performance, affect blood metabolites, and influence rumen fermentation indices in goats⁵.

4. Monosodium Glutamate (MSG):

   • MSG supplementation positively affects reproductive response in goats, showing increased follicle numbers and improved ovary function⁶.

5. Whey Protein:

   • Sheep/goat whey protein has demonstrated strong antioxidant properties, reducing amino acid levels and inactivating the mammalian target of rapamycin (mTOR), which may provide health benefits mimicking fasting⁷.

These supplements are used to enhance various aspects of goat health and product quality, which can be beneficial if incorporated into a balanced diet. If you need specific product recommendations or more detailed information on a particular type of supplement, feel free to ask!

Footnotes

1. Guangchen Zhou, "Compound enzyme preparation supplementation improves the production performance of goats by regulating rumen microbiota," PubMed, 2023. ↩

2. Vincenzo Tufarelli, "Dietary supplementation with selenium and vitamin E improves milk yield, composition and rheological properties of dairy Jonica goats," PubMed, 2025. ↩

3. A Liesegang, "Effect of vitamin E supplementation of sheep and goats fed diets supplemented with polyunsaturated fatty acids and low in Se," PubMed, 2024. ↩

4. Eleni Tsiplakou, "Sesame Meal, Vitamin E and Selenium Influence Goats’ Antioxidant Status," PubMed Central, 2021. ↩

5. Osman A. Osman, "Effects of dietary supplementation with different concentration of molasses on growth performance, blood metabolites and rumen fermentation indices of Nubian goats," PubMed Central, 2020. ↩

6. Anne Caroline Santos Soares, "Use of monosodium-glutamate as a novel dietary supplement strategy for ovarian stimulation in goats," PubMed Central, 2023. ↩

7. Efthalia Kerasioti, "The Strong Antioxidant Sheep/Goat Whey Protein Protects Against mTOR Overactivation in Rats," PubMed Central, 2023. ↩