In recent years, livestock farming in rural areas has undergone a significant shift from using roughage to concentrate feed. To fully utilize the potential of concentrate feed and enhance its effectiveness, it is essential to properly process or modulate it. Below are several effective methods for modifying concentrate feed.
Crushing and grinding various cereal feeds such as barley, corn, and sorghum is a common practice before feeding. These grains, especially those with hard shells, must be crushed or flattened to improve digestibility. Hard-shelled cereals often pass through the digestive system undigested, leading to waste. By breaking them down, not only does it make the feed easier for animals to chew, but it also increases the surface area where nutrients interact with digestive enzymes, improving overall digestibility. Additionally, this process makes it easier to mix with other feed ingredients. The degree of grinding should vary depending on the type of animal: for cattle and sheep, a particle size of around 2 millimeters is ideal; for horses, donkeys, and quail, a coarser grind of about 4 millimeters is more suitable.
Soaking is another method commonly used for oilseed cakes. This technique helps soften the feed, making it easier to chew and digest, particularly for pigs and poultry. The water used for soaking contains valuable nutrients, which should be included when feeding. However, during hot summer months, soaked feed can spoil quickly, so the soaking time should be carefully controlled.
Cooking and roasting are two popular methods for processing legume-based feeds. These techniques increase the availability of protein and starch, making them more nutritious. Roasting also adds a pleasant aroma, which enhances the feed's palatability, stimulates appetite, and encourages higher feed intake.
Saccharification is a process that works well with starchy feeds. It converts starch into dextrin and maltose, increasing their concentration from 1% to up to 10%. The resulting sweet taste makes the feed more appealing to animals, encouraging better consumption.
Fermentation is one of the most widely used methods for preparing feed for pigs and cows. After fermentation, the feed becomes more palatable, improves the digestibility of crude protein, and boosts the vitamin B content. Fermented feed has been shown to positively impact an animal’s appetite, overall health, reproductive performance, and feed efficiency. This method not only enhances nutritional value but also promotes better gut health, contributing to the long-term success of livestock farming.
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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