Effect of ozone and antimicrobial treatments on the shelf life of cauliflower under modified atmosphere packaging.

The study focuses on development of modified atmosphere packaging for fresh-cut minimally processed cauliflower to increase its shelf-life and enhancing the on-farm value addition by utilizing perforated packaging films along with pretreatments with ozonated water and antimicrobials. The samples were treated with ozonated water, oregano essential oil (antimicrobial), and cinnamon essential oil (antimicrobial). Based on preliminary treatments, the number of perforations made by specially prepared tool was kept as 6 and 12, which represented 5.

Development and performance evaluation of hand-operated mango seed decorticator.

Unlabelled: Mango seed kernel, a by-product of mango fruit can be consumed as the safe food if properly processed. A hand operated mango seed decorticator was developed to substitute the unhygienic and unsafe existing method. The device consisted of four major sections such as frame support, feeding unit, sliding unit and decorticating unit.

Standardization of process protocol for isolation of starch from mango kernel and its characterization.

Background: The major by-products of mango processing are the seeds, which represent approximately 15-20% of the fruit. The process protocol for isolation of starch from mango kernel was standardized based on starch yield, starch purity and colour values using centrifugation and chemical method. Optimized starches obtained from both methods were further investigated for estimation of functional properties and were characterized through Fourier transform infrared spectroscopy, scanning electron microscopy, X-ray diffraction, differential scanning calorimetry and pasting properties analysis.

Isolation, characterization, modification and uses of taro starch: A review.

Taro is a major root crop utilized widely for diverse food and non-food applications. Taro corms are processed into various forms before consumption, which makes them digestible and palatable, extends the shelf life and reduces post-harvest losses. Taro corm contains starch as the major carbohydrate, accounting up to 70-80% of the whole dry matter.