In recent years, livestock farming in rural areas has undergone a significant shift from using roughage to concentrate feed. To maximize the nutritional value and performance of these concentrates, it's essential to properly process them. Below are several effective methods for modulating feed to improve its efficiency and benefits for animals.
Crushing or flattening cereal feeds such as barley, corn, and sorghum is crucial before feeding, especially for hard-shelled grains. These types of cereals are difficult for livestock to digest, often passing through the digestive system undigested and leading to waste. By crushing or rolling them, the feed becomes easier to chew, increases the surface area for nutrient absorption, and enhances digestibility. It also makes mixing with other ingredients more efficient. The degree of grinding should vary depending on the animal type: for cattle and sheep, a particle size of around 2 mm is ideal, while horses, donkeys, and quail can handle larger particles, up to 4 mm.
Soaking is another common method used primarily for oilseed cake-based concentrates. Soaked feed is softer and easier to digest, particularly for pigs and poultry. The water used for soaking contains valuable nutrients, which should be included when feeding. However, during hot weather, soaked feed can spoil quickly, so the soaking time should be carefully controlled to avoid contamination.
Boiling and roasting are suitable methods for processing bean-based feeds. Cooking or roasting improves the availability of proteins and starches. Roasting also adds a pleasant aroma, enhancing the feed's palatability and stimulating the animals' appetite, leading to increased feed intake.
Saccharification is a technique applied to starchy feeds, converting starch into dextrin and maltose. This process can increase the sugar content from 1% to as high as 10%, giving the feed a sweet flavor that animals love to eat.
Fermentation is one of the most widely used methods, especially for feeding pigs and cows. Fermented feed not only improves taste and digestibility but also boosts the utilization of crude protein and increases vitamin B levels. Additionally, it supports better appetite, overall health, reproductive performance, and feed efficiency in livestock.
By applying these modulation techniques, farmers can significantly enhance the quality and effectiveness of their concentrate feeds, ultimately leading to healthier and more productive livestock.
Onion Powder
Onion powder, as the name suggests, is a powdered condiment made from fresh onion, finely processed through dehydration, drying and grinding. It not only retains the characteristic pungency and aroma of onion, but also facilitates the use and storage of onion to a great extent.
Onion powder plays an important role in cooking. Whether you are stir-frying, stewing or making sauces, you can easily add a rich onion flavor to your dishes by just sprinkling the right amount of onion powder. It makes the cooking process easier and quicker, while allowing the onion flavor to penetrate more evenly into the ingredients.
In addition, onion powder has some nutritional value. It is rich in sulfides, vitamin C and many minerals, which have a positive impact on human health. Sulfides have antibacterial and anti-inflammatory properties, while vitamin C helps to boost the immune system and keep the skin healthy.
onion powder, onion ground, white onion powder
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