Natural dyes and pigments (vegetal, animal and microbial) are safer than synthetic dyes
which have a polluting and harmful impact on the environment. Among natural microbial …

Antioxidants are able to scavenge free radicals that cause degradation of food,
pharmaceutical and cosmetic products during processing and storage. Natural ingredients …

A preliminary study was conducted to study the effects of different types and concentrations
of co-solvents based on yield, composition and antioxidants capacity of extract prior to …

This study was aimed to obtain maximum yield of phenolic compounds from Punica
granatum peel (Bhagwa) by using ultrasonic‐assisted extraction process. Response surface …

Agricultural waste, which is produced in large quantities annually, can be a threat to the
environment. Biochar (BC) production represents a potential solution for reducing the …

Phenolic acids of oak gall were extracted using ultrasonic-probe assisted extraction (UPAE)
method in the presence of ionic liquid. It was compared with classical ultrasonic-bath …

Onion peels (OP) are rich in bioactive compounds with a plethora of benefits for human
health, but this valuable material is often wasted and underutilized due to its inedibility …

Pistacia lentiscus is one of the medicinal plants that is traditionally used to cure several
diseases such as asthma or burns. The present work focuses on the application of the …

Quercus Infectoria galls or known as Manjakani, is one of the potential herbs that have
multiple therapeutic properties and are widely used in folklore medicine. Phenolic acids …

Freesia refracta (FR), a perennial flower of the Iris family (Iridaceae), is widely used in
cosmetics despite limited scientific evidence of its skin benefits and chemical composition …