Dr. Vallabh Chandegara

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Questions related from Dr. Vallabh Chandegara

What are the Agro-based byproducts used for making biodegradable film for packaging

We are working on development of biodegradable film for packaging. We want to develop moisture resistant biofilm with enough tensile strength presently whey protein isolate and soya protein...

22 July 2016 2,378 4 View

Which drying method is suitable for maintaining the biological activity of Aloe vera gel?

I am working on Aloe vera gel processing and product preparation. Aloe gel drying is carried out in freeze drying resulted good quality. In which method ,the biological active component are...

26 November 2015 6,125 9 View

How can we determine if a particular compound is the active component of a plant or herb used for medicinal or cosmetic purposes?

In Ayurveda s , many plant are used as folk medicine and different cosmetic use. But how can we judge the particular compound is behind the cure of particular disease or special application. Can...

15 May 2015 9,756 10 View

How can we find out the residual effect of acacia gum coating on fruit?

We are studying on shelf life extension of fruits and vegetables by different coating material. We have to measure the residual proportion on fruit and its effect on quality of fruit.

08 May 2015 4,301 2 View

Which is the compound responsible for utilization of Aloe vera in cosmetics?

Aloe vera pulp (Inner gel) mainly contains polysaccharides and used for cosmetic products

26 February 2015 7,227 8 View