In the United States, the word segregated is loaded with emotional baggage, the result of hundreds of years of slavery, discrimination, and racism, and its use produces serious miscommunication. Use of segregated to refer to specialized schools is cause for concern and reconsideration
Toxic principle. The principle toxin of castor bean is ricin which is a lectin, also termed a toxalbumin. Ricin may comprise up to 3% of the seed weight. Toxalbumins are very toxic plant-derived compounds that combine carbohydrate and protein moieties or components.escription. Castor bean is a herbacious annual which can reach to nearly 15 feet tall when growing in open spaces in warm climates. Large leaves are alternate, palmately lobed with 5-11 toothed lobes.
Answer-Red Kidney Bean Poisoning is an illness caused by a toxic agent, Phytohaemagglutnin (Kidney Bean Lectin). Different types of lectins are found in many species of beans, but are highest in concentration in red kidney beans.The unit of toxin measure is the hemagglutinating unit (hau).Raw kidney beans contain from 20,000 to 70,000 hau, while fully cooked beans contain from 200 to 400 hau.White kidney beans, another variety of Phaseolus vulgaris, contain about one-third the amount of toxin as the red variety; broad beans (Vicia faba) contain 5 to 10% the amount that red kidney beans contain.ifferent types of lectins are found in many species of beans, but are highest in concentration in red kidney beans. The unit of toxin measure is the hemagglutinating unit (hau). Raw kidney beans contain from 20,000 to 70,000 hau, while fully cooked beans contain from 200 to 400 hau.