This download link is referred from the post: PTU B.Tech 7th Semester Last 10 Years Previous Question Papers|| Punjab Technical University 2011-2021
Roll No.
Total No. of Questions : 18
Total No. of Pages : 02
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B.Tech. (Bio Technology) (Sem.-7)
FOOD & NUTRACEUTICAL BIOTECHNOLOGY
Subject Code : BTBT-704
M.Code : 71846
Time: 3 Hrs.
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Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
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SECTION-A
Write briefly :
- Food Processing
- Nutraceuticals
- Sauerkraut
- Antioxidants
- Chemoprevention
- Intestinal microbiota
- Micronutrients
- Enzymes in cheese making
- Microbial vitamins
- Single cell protein
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SECTION-B
- Explain the concept of ‘Food as Remedies'. Discuss the health benefits of probiotics.
- Explain the technology of production of sauerkraut and pickles.
- Classify Food Additives. Discuss the process of utilization of organisms in production of flavours and colours.
- Discuss in detail the process of production of beer.
- Classify different categories of food wastes. Discuss the scope of bioconversion of food waste.
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SECTION-C
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- Discuss the role of microorganisms in Food Processing and production. What is yoghurt and how is it different from the Indian curd?
- Explain the scope and importance of nutrigenomics in human health and food industry. Discuss the role of intestinal microbiota in nutrigenomics.
- Discuss in detail the concepts of free radicals and antioxidants and their relation to food processing. Describe the role of nutraceuticals in chemoprevention.
NOTE: Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
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This download link is referred from the post: PTU B.Tech 7th Semester Last 10 Years Previous Question Papers|| Punjab Technical University 2011-2021
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