The report provides a detailed analysis essential for establishing a rice bran feed production plant. It encompasses all critical aspects necessary for rice bran feed production, including the cost of rice bran feed production, rice bran feed plant cost, rice bran feed production costs, and the overall rice bran feed production plant cost. Additionally, the study covers specific expenditures associated with setting up and operating a rice bran feed production plant. These encompass production processes, raw material requirements, utility requirements, infrastructure needs, machinery and technology requirements, manpower requirements, packaging requirements, transportation requirements, and more.
Rice bran feed is a nutrient-rich by-product of rice milling that contains 12-15% protein. It has high energy from fats, fibre, vitamins (B-complex), minerals (phosphorus, calcium), and antioxidants like oryzanol. It works as a cost-effective ingredient in animal nutrition. It is added in swine feed (replacing corn and soybean meal), poultry like broilers and laying hens, and ruminants like cattle and sheep. It is also used in ducks and geese feed, along with aquaculture for partial fishmeal replacement with antioxidants against oxidation. Its stabilised or fermented forms reduce rancidity risks and improve digestibility, gut health, and sustainability in livestock and aquaculture rations. Its high fibre and phytic acid cause poor digestibility, while oil rancidity lowers palatability.
The market for rice bran feed is driven by growing global livestock and aquaculture. The need for cost-effective, nutrient-dense ingredients amid rising meat and poultry production boosts the market. The sustainability shifts toward agricultural by-products, health-focused animal nutrition, and advancements in stabilisation and fermentation to extend shelf life and counter rancidity fuel its market. The industrial rice bran feed procurement is affected by volatile rice production and prices tied to weather and monsoons in key milling hubs. Other factors like quality specs for phytate and fibre levels, oil acidity, supply chain reliance on rice mills in Asia-Pacific, and seasonal availability post-harvest impact its sourcing.
Raw Material for Rice Bran Feed Production
According to the rice bran feed production plant project report, the key raw material used in the production of rice bran feed includes fresh rice bran from milling by-products.
Production Process of Rice Bran Feed
The extensive rice bran feed production cost report consists of the following major industrial production process:
- From fresh rice bran: The production of rice bran feed uses a nutrient-rich by-product from rice milling, by first collecting composite rice bran. After hulling, dehusking, whitening, and polishing, it rapidly stabilises by high-shear dry extrusion or heat treatment with mechanical pressure to inactivate lipase enzymes and prevent rancidity and FFA rise from oil oxidation. This is followed by optional pelletising, cooling, and direct incorporation into animal feeds or solvent extraction for de-oiled rice bran (DORB) after stabilisation, to get rice bran feed.
Rice bran feed is a fine to coarse, pale brown to golden-yellow powdery or granular by-product of rice milling. It has a moisture content of around 8-12% with a bulk density of 0.22-0.38 g/ml. It has high oil absorption, water holding capacity, water solubility and swelling power. It has a slightly nutty odour that turns rancid if not stabilised. It comprises 12-15% crude protein, 15-20% crude fat, 7-10% crude fibre, 8-12% ash, 45-55% carbohydrates, B-vitamins, minerals, and anti-nutritional factors like phytates, tannins, and lipase, causing rapid oxidation. Its stabilised versions via heat and extrusion reduce rancidity for feed use.