Propionibacterium Freudennreichii P. freudenreichii produces great-tasting cheese and important vitamins. This bacterium also beneficially modifies our microbiota and has beneficial effects on the GI tract. In the food industry, P. freudenreichii is also used as a vitamin producer, certain strains having the ability to produce vitamins such as riboflavin and cobalamin (vitamin B12). In addition to its traditional use, research has recently focused on health benefits related to P. freudenreichii [1]. It was shown that the consumption of this bacterium modulates the gut microbiota, which makes P. freudenreichii both a probiotic and a prebiotic. Health Benefits of P. freudenreichii P. freudenreichii probiotic supplements have not been approved by the FDA for medical use and generally lack solid clinical research. Regulations set manufacturing standards for them but don’t guarantee that they’re safe or effective. Speak with your doctor before supplementing. Propionibacterium Freudennreichii Biodep Biotechnology Co. ,Ltd. , https://www.biodep.com
Eight Methods for Promoting Breast Goat Breast Development
Breast development plays a crucial role in the milk production of dairy goats. The overall milk yield largely depends on the proper growth and function of the udder. Therefore, implementing scientific feeding and management practices is essential to support optimal udder development and ultimately increase milk output.
1. **Selecting high-quality breeds** is the first and most important step in raising productive dairy goats. Choose breeds that are strong, have high fertility rates, well-developed udders, and properly shaped teats. These traits ensure better milk quality and higher production levels.
2. **Focusing on the growth of young females** is critical during their 4- to 10-month-old period, when their bodies are in a phase of rapid development. During this time, they require a diet rich in green and roughage feeds, with concentrated feeds as a supplement. This not only lowers feed costs but also promotes strong body development, increased feed intake, and better udder growth, leading to higher milk yields and reproductive performance. On the other hand, overfeeding with concentrates can result in weak bodies, excessive fat accumulation in the udder, and reduced milk production.
3. **Improving nutrition before mating** is vital. Studies show that ewes with larger body sizes at mating tend to have higher fertility, better udder development, and higher milk production. To achieve this, provide high-quality forage legumes one month before breeding. A daily ration of 400–500 grams of concentrate per sheep—comprising 40% corn, 35% bran, 20% soybean meal, 3% bone meal, 1% salt, and 1% baking soda—helps improve body weight, fertility, and lactation, while supporting udder growth and milk yield.
4. **Massaging the udder during pregnancy** can enhance blood circulation and stimulate breast cell activity. Using a warm towel and hot water for daily massage helps promote udder development and lays a solid foundation for increased milk production.
5. **Administering estrogen injections** during early pregnancy can boost udder growth. Starting from the first week of pregnancy, a combination of 0.5 g of progesterone and 1 mg of estradiol, injected subcutaneously once daily for 3–7 days, supports udder development and prepares the goat for milk production.
6. **Regular udder massage during lactation** helps improve mammary gland function. Massaging 2–3 times daily increases udder movement, enhances sphincter tension, activates mammary cells, and improves metabolic activity, which boosts milk production and reduces the risk of mastitis.
7. **Increasing milking frequency** from once to two or three times a day can enhance the metabolic process of milk production and secretion. This stimulates the mammary glands, promotes efficient milk removal, and supports continued udder development.
8. **Grazing management** offers multiple benefits. Allowing goats to graze provides access to high-quality forage, reduces feeding costs, and encourages physical activity. It also improves circulation, metabolism, digestion, and overall health, contributing to stronger bodies and better udder development.