For each kilogram of food protein wasted, between 15 and 750 kg of CO2 end up in the
atmosphere. With this alarming carbon footprint, food protein waste not only contributes to …

The valorisation of keratinous wastes involves biorefining and recovering the bioresource
materials from the keratinous wastes to produce value-added keratin-based bioproducts …

In the last few decades, the development of biocompatible polymeric materials for
biomedical applications has advanced significantly, which is of utmost necessity for skin …

Global climate change is already affecting the environment, as glaciers are receding, ice on
rivers and lakes is melting, plant and animal ranges have altering, and trees are blooming …

Keratin is a major structural protein with high sulphur content. It is predominantly found in
chicken feathers, wool, hair, hoof, and nails. Over the years, the accumulation of keratin …

Impaired wound healing is a major medical problem. To solve it, researchers around the
world have turned their attention to the use of tissue-engineered products to aid in skin …

In the present study, bioplastic films were developed using the different ratio of keratin
extracted from chicken feathers and cellulose. Firstly, bioplastic (K-60) was developed from …

In this work, the characteristic structure of keratin extracted from two different kinds of
industrial waste, namely sheep wool and chicken feathers, using the sulfitolysis method to …

This review aims to trace the developments of keratin extraction techniques over the last 70
years and possibilities for future research. Keratin is a fibrous structural protein naturally …

This study aimed to develop a cost-effective method for managing chicken feather waste by
hydrolyzing it in an alkaline medium to extract keratin hydrolysate. Through a Box-Behnken …