Precise nutritional meal replacement sausage and preparation method thereof

The invention provides a precise nutritional meal replacement sausage and a preparation method thereof. The precise nutritional meal replacement sausage comprises the following components in percentage by mass: 40-50% of pork, 5-10% of eggs, 5-10% of milk, 5-10% of nuts, 5-10% of dehydrated vegetables and fruit granules, 0.1-0.5% of fructo-oligosaccharide, 5-10% of cereal powder and 1.1-2.15% of trace auxiliary materials. According to the precise nutritional meal replacement sausage, by controlling the proportion of the raw material components, the balance of the nutritional value is guaranteed, the satiety is sufficient, and the meal replacement requirements of users are met. Meanwhile, the sensory quality of eating by a user is improved, the taste is fine, and the product is popular with consumers. The preparation method is relatively low in cost, strong in operability, easy for large-scale production, simple and stable in preparation process, safe and environment-friendly in production process, and good in