Two faba bean (Vicia faba L.) subspecies major and minor and lentil seeds grown in Algeria were separated into cotyledons and hulls. These fractions, together with their corresponding whole seeds, were extracted with two solvents, aqueous (70%) acetone and (80%) ethanol, and evaluated for antioxidant activity in relation to their phenolic contents. Acetone selectively extracted tannins from fab...

The understanding of crop domestication is dependent on tracking the original geographical distribution of wild relatives. The faba bean (Vicia faba L.) is economically important in many countries around the world; nevertheless, its origin has been debated because its ancestor could not be securely identified. Recent investigations in the site of el-Wad (Mount Carmel, Israel), provide the first...

When stomata of isolated epidermis of Vicia faba are allowed to open in the presence of K(+) and iminodiacetate (an impermeant zwitterion), malate is formed in the epidermis; the increases in malate content follow a nearly linear relationship with stomatal aperture. Stomata of leaf sections of V. faba floated on water during opening also exhibit this relationship. When isolated epidermis is off...

ଝ Consumo de habas (Vicia faba) y enfermedad de Parkinson: una fuente natural de L-dopa a tener en cuenta Dear Editor: Scientists know that broad beans (Vicia faba) contain enough L-dopa to be pharmacologically active on patients with Parkinson's disease (PD). It has been shown that these beans increase plasma levels of L-dopa and improve motor function. 1 We present the case of a patient with ...

Rhizobium strains from nodules of Vicia faba were diverse in plasmid content and serology. Results of multilocus gel electrophoresis and restriction fragment length polymorphism indicated several deep chromosomal lineages among the strains. Linkage disequilibrium among the chromosomal types was detected and may have reflected variation of Rhizobium strains in the different geographical location...

Broad bean (Vicia faba L.) is an important crop worldwide. An increase in seed yield would increase both the grain reserve and the profit for farmers. Previous studies on increasing broad bean seed yield have focused mainly on increases at the whole population level. Few studies have focused on the differences in plant type within populations. In this study, we classified broad bean plants into...

In this study, faba bean (Vicia faba) seedlings were used as bioindicator to determine genotoxic effect of synthetic dyes currently used as food color additives in many countries. Novel short-term assays are required to substantiate the battery of assessment methods for evaluating the genotoxicity of candidate substances. Therefore, an attempt has been made to evaluate randomly amplified polymo...

New discoveries of legumes in the lower Galilee at the prehistoric site of Ahihud in Israel shed light on early farming systems in the southern Levant. Radiocarbon dating of twelve legumes from pits and floors indicate that the farming of legumes was practiced in southern Levant as early as 10.240-10.200 (1σ) ago. The legumes were collected from pits and other domestic contexts dated to the Ear...

In some Mediterranean areas-mainly the Balearic Islands, Sardinia, Sicily, Greece, Cyprus, and Israel-where the cultivation and consumption of broad beans (Vicia faba) are extensive, favism is rather common especially in children. It occurs after the inhalation of some, as yet unidentified constituent(s) of the plant and/or more often after eating the beans, especially when they are fresh. The ...