A sequential injection system for the determination of nitrate (NO3 ) in vegetables was developed to automate this determination, allowing for substantially reduced reagent consumption and generated waste using low-cost equipment. After extraction with water and filtration, the extracted nitrate is reduced inline to nitrite in a copperized cadmium (Cd) column and determined as nitrite. Accordin...

The distribution of pink-pigmented facultative methylotrophs (PPFMs) on the leaves of various vegetables was studied. All kinds of vegetable leaves tested gave pink-pigmented colonies on agar plates containing methanol as sole carbon source. The numbers of PPFMs on the leaves, colony-forming units (CFU)/g of fresh leaves, differed among the plants, although they were planted and grown at the sa...

Other common name(s): couchgrass, wheatgrass diet, agropyron Scientific/medical name(s): Raphanus sativus. The common name "radish" is derived from Latin radix (root). Description The radish is an edible root vegetable of the Brassicaceae family that was domesticated in Europe in pre-Roman times. Radishes have numerous varieties, varying in size, color and duration of required cultivation time...

A hospital-based case-control study was performed from August 2002 to November 2003 in Northeast Brazil. Eighty-nine women were recruited with histologically confirmed breast cancer (age 30-80 years), matched for age with 94 controls. Food consumption of cases and controls was evaluated by foods and food groups, categorized in consumption tertiles. Odds ratio (OR) and 95% confidence intervals (...

The widely used culinary vegetable, red cabbage (Brassica oleracea L. Var. capitata f. rubra), of the Brassicaceae family contains biologically potent anthocyanins and a myriad of antioxidants. Previous studies have shown that the pharmacological effects of red cabbage in vivo are redox-sensitive. The present study explored whether red cabbage modulates various histopathological and biochemical...

Abstract: The demands for organically produced vegetable are increasing all over the world including Kuwait. Therefore, efforts are being made to develop an appropriate package of practices for organic greenhouse vegetable production under Kuwait's harsh climatic conditions. Several experiments were conducted to select suitable growing substrate for production of organic leafy vegetables like I...

BACKGROUND High processed red meat consumption is associated with increased risk of cardiovascular disease. The high sodium content of processed red meat could increase blood pressure and explain the association with cardiovascular disease. OBJECTIVE We evaluated the relation between the consumption of unprocessed and processed red meat and incident hypertension. DESIGN In a prospective coh...