Fungus isolate, Aspergillus sp. (RBD01), which was isolated from biocontaminated clarified butter was evaluated for its potential to transesterify used edible and non-edible oils for generation of alkyl esters, when used as biocatalyst as dry biomass. The work aimed at determining the potential of dry biomass of Aspergillus sp. (RBD01) to transesterify used cottonseed oil and non-edible oils vi...

272 India accounts for 12-15% of world’s oilseed area, 7-8% of oilseeds output, 6-7% of vegetable oil production, 9-12% of vegetable oil import and 9-10% of vegetable oil consumption (Hegde, 2009). The country produces seven edible oilseed crops viz. groundnut, rapeseed-mustard, soybean, sunflower, sesame, safflower and niger and two non edible oilseeds viz. castor and linseed. Though the diver...

We have come up with a novel, integrated approach for making biodiesel by in-house producion of ethanol after fermentation of hexane extracted edible oil cake fiber. In addition, we have demonstrated how ethanol could be manufactured from commonly available oil cakes (such as canola, sunflower, sesame, soy, peanut) and dried distiller’s grains with solubles (DDGS). The edible oil cakes and DDGS...

The quality of edible oils is an emerging factor to decide the quality of fried foods. Elevated temperature favours lipid oxidation. The edible oil is repeatedly used for deep frying at 190C to 200C, the physico-chemical characteristics of the edible oil get deteriorated. A critical evaluation of the degree of lipid oxidation and deterioration in the quality of oil is informative to use fried f...

Adulteration of edible oils has attracted attention from more researchers and consumers in recent years. Complex multispecies adulteration is a commonly used strategy to mask the traditional adulteration detection methods. Most of the researchers were only concerned about single targeted adulterants, however, it was difficult to identify complex multispecies adulteration or untargeted adulteran...

Edible films and coatings have emerged as an alternative packaging in food applications and have received much attention due to their advantages. The incorporation of essential oils in film matrices to give antimicrobial properties had been observed recently, and could be used as promising preservation technology. In this study, cassava starch-based edible coating incorporated with lemongrass e...

Increasing environmental pollution concerns and diminishing petroleum reserves has brought in attention towards the use of non edible vegetable oils as an alternative to petroleum oil based lubricants. Non edible vegetable oil plant contains high amount of oil in its seeds which can be converted into biolubricant. Biolubricant is a renewable lubricant that is biodegradable, non toxic and has a ...

This study investigates the concentration levels of selected priority PAHs; Phenanthrene (Phe), benzo[a] pyrene (BaP) and benzo[k] fluoranthene (BkF) in three brands of refined edible seed oils (30 samples). The samples were hydrolyzed in methanolic potassium hydroxide, and the PAH extracted in n-hexane according to standard methods. The PAH extracts were cleaned using solid phase extraction (S...

Vegetable oils and fats have a big contribution in our diet as cooking or frying oil, salad oil or in food products formulation. They are important from nutritional and economical point of views. Their authenticity is a serious issue since old time. Some edible oils and fats such as olive oil, cocoa butter and milk fat are so expensive which makes tempting to adulterate them with other lower pr...