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US 6,723,367 B2Granted
Process for preparing ready-to-drink shelf stable sugarcane juice beverage
AssigneeCouncil of Scientific and Industrial Research
InventorsIboyaima Singh, Nagarajarao Ramesh Mysore, Babasaheb Bhaskarrao Borse, Ramalakshmi Kulathooran, Raghavan Bashyam, Prakash Vishweshwaraiah
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Abstract
The present invention relates to an improved process for the preparation of ready-to-drink, shelf stable sugarcane juice beverage using a membrane-processing unit and subsequent pasterurization.
Claims8
A process for the preparing ready-to-drink shelf stable sugarcane juice beverage comprising:
- a. soaking the cleaned sugar canes in a tank containing potassium meta bi-sulphate at about 0.1% concentration and citric acid at about 0.01% concentration for a period of 2-4 h;
- b. washing the canes with plain water and crushing the canes using a mechanical device to obtain the juice having 18-20° Brix.
- c. diluting the juice to 14-16° Brix and adding an organic acid at a concentration of 0.1-0.5%,
- d. filtering the above juice using a microfiltration unit employing a ceramic membrane to form a clarified sugarcane juice,
- e. filling the juice into any of the packaging material as stated above and pasteurizing the same to obtain a clarified shelf stable sugarcane juice beverage.
2 more elements
Dependencies are inferred from the claim text.