Detailed Explanation of Key Production Technology Points for Jujube Flesh-Enriched Beverage
Functions and technical features: This project uses jujube as the main raw material, combined with other natural foods, and adopts an ultra-fine refinement process to produce a nutritious jujube flesh beverage with Chinese characteristics. The development purpose of this beverage is nutritional enrichment. Jujube has the effects of stimulating appetite and strengthening the spleen, calming the nerves and nourishing the blood. Modern medicine has proven that C-AMP in jujube has an inhibitory effect on cancer cells. In order to further improve the nutritional and health-promoting functions of the product, the principle of nutritional complementarity is applied in the formula design, adding a variety of natural nutritional ingredients that are compatible with jujube, complementing and promoting each other, not only greatly improving the nutritional value, but also having effects such as lowering blood lipids, lowering blood pressure, dilating coronary arteries and increasing their blood flow.
Application fields and scope: Food industry and agricultural by-product processing.
Main technical indicators:
1. Sensory indicators: The enriched jujube flesh beverage has a natural jujube flesh color, a rich jujube aroma, a delicate mouthfeel, and a pleasant sweet-and-sour taste.
2. Physicochemical indicators: Total acid >0.2%, total soluble solids >10%, viscosity (compared with the apparent viscosity of distilled water) <3.5 times, amino nitrogen >250mg/100ml, total of eighteen amino acids >100mg/ml.
3. Microbiological indicators: Total bacterial count <100/ml, coliform bacteria <6/100ml, pathogenic bacteria: must not be detected.
4. Heavy metal indicators: Arsenic <0.5mg/kg, lead <10mg/kg, copper <10mg/kg.
Market prospects: China's beverage industry has developed rapidly in recent years, with a wide variety of new products and continuously updated processing technology. Because this research institute has adopted an advanced ultra-fine refinement process, a solution with fine particle size and considerable stability is obtained. Therefore, after this technology is transferred to a factory, regardless of production scale, the quality of the resulting product is quite stable.
Economic benefit analysis:
Production scale: 10,000-ton production line (annual output of 10,000 tons); total investment: 15 million yuan, of which equipment investment: 9 million yuan
Price: 10,000 yuan/ton; investment payback period: 2.97 years; construction period: 6 months. Production conditions:
Main equipment: colloid mill, homogenizer, automatic jujube cooking machine and other pre-processing equipment, beverage filling machine, sterilizer, etc.
Raw and auxiliary materials: jujube, hawthorn, sucrose, etc.
Plant and personnel: Production plant area of 4,000 sq m, together with corresponding raw and auxiliary material warehouse and finished product warehouse of 1,000 sq m.
Can provide feasibility study report, plant process design, plant layout, equipment selection, process flow, production formula, enterprise standards, assist the factory in establishing a laboratory, on-site training of operators and laboratory personnel, and other full turnkey project services. It can also carry out flexible cooperation methods such as renovation, expansion, and separate transfer of production formulas according to factory requirements, with fees negotiated face-to-face according to specific circumstances. The production scale can be as small as 2 tons per day, with an investment of 300,000-500,000 yuan, and the investment can be recovered within the year; it can also be as large as an annual output of 50,000 tons, including the design of aseptic packaging production lines, etc.