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Indian Institute of Technology, Kharagpur

Post Harvest Operations and Processing of Fruits, Vegetables, Spices and Plantation Crop Products

Indian Institute of Technology, Kharagpur and NPTEL via Swayam

Overview

ABOUT THE COURSE:According to the Food and Agriculture Organization (FAO), about 1.3 billion tons of food (30-50% of the total production) are globally wasted or lost per year. In India, post-harvest losses of fruits and vegetables are around 15% and the processing and value addition is less than 10% (CIPHET Annual Report 2018-19). The huge gap between production and utilization can be mitigated by post-harvest management and value addition which include the creation of innovative technologies for processing, preservation and storage practices. The byproducts and waste could also be converted into value-added novel/innovative products and ingredients which would be functionally more beneficial that can further enhance global food security and sustainability. An intense demand persists for food products that not only provide health & nutrition benefits and convenience to the consumers but also offer immense economic promise to the food processing industry and the farmers.This course “Post-Harvest Operations and Processing of Fruits, Vegetables, Spices and Plantation Crop Products” deals with the principles & practices and technological innovations in post-harvest handling, processing, packaging & storage of fruits, vegetables, spices, plantation crops, and utilization of these materials into the preparation of healthy & nutritious food products. This course will play a pivotal role in creating a human resource with an enhanced knowledge base for serving the food industry and academia including research & development. The course will provide ample materials for the preparation of competitive examinations like GATE / NET / ARS, etc. This will enable new idea generation & innovation for the commercial manufacture of products which ultimately lead our country to an international platform.INTENDED AUDIENCE:Food Processing and Engineering, Food Technology, Agricultural Engineering, Biochemical Engineering, Post Harvest Technology, Chemical Engineering, Horticulture and related disciplines.INDUSTRY SUPPORT:Food industries such as Britannia Industries Ltd, Nestle, Hindustan Unilever Ltd, Patanjali, PepsiCo Frito Lay, General Mills, Glaxo, ITC, Parle, Coca Cola, Keventer Agro, Reliance Fresh, etc.

Syllabus

Week 1: Composition, Nutritional and Health Value Week 2:Post Harvest Handling and Storage Week 3:Processing and Preservation Principles Week 4:Primary Process Operation (On-Farm & In-Plant) Week 5:Minimal Processing Strategies and Hurdle Technology Week 6:Juices and Concentrates Week 7:Dehydrated and Snack Food Products Week 8:Processing of Plantation Crop Products Week 9:Spices and Condiments Technology Week 10:Plant-Based Fermented Foods and Beverages Week 11:Packaging and Storage Week 12:Green Technologies, By-products & Waste Utilization (Waste to Wealth)

Taught by

Prof. Hari Niwas Mishra

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