Many studies have been conducted with regard to free radicals, oxidative stress and
antioxidant activity of food, giving antioxidants a prominent beneficial role, but, recently …

Phenolic acids are aromatic secondary plant metabolites, widely spread throughout the
plant kingdom. Existing analytical methods for phenolic acids originated from interest in their …

Plant roots serve a multitude of functions in the plant including anchorage, provision of
nutrients and water, and production of exudates with growth regulatory properties. The root …

The impetus for develo** analytical methods for phenolic compounds in natural products
has proved to be multifaceted. Hundreds of publications on the analysis of this category of …

Antioxidants are considered as important bioactive compounds on account of many health
benefits along with their pivotal role in delaying oxidative rancidity of numerous foods …

A high-performance liquid chromatographic (HPLC) method with diode-array detection
(DAD) was used to identify and quantify free and total phenolic acids (m-hydroxybenzoic …

Many cereals accumulate hydroxamic acids derived from 2-hydroxy-2 H-1, 4-benzoxazin-3
(4 H)-one. These benzoxazinoid hydroxamic acids are involved in defense of maize against …

Three fractions (peel, pulp and aril) of gac fruit (Momordica cochinchinensis Spreng) were
investigated for their phytochemicals (lycopene, beta-carotene, lutein and phenolic …

A GC− MS method is reported for separation and characterization of widely different
amounts of benzoic and phenolic acids as their trimethylsilyl derivatives simultaneously in …

The rapid development of herbicide resistance in weeds, and environmental imperatives,
have forced the consideration of non-chemical tactics such as crop competition for weed …