Human Toxic Chemical Hazard And Risk Assessment Essay

Human Toxic Chemical Hazard And Risk Assessment - Essay Example According to a report produced by Centers for Disease Control (CDC), in 2008, this chemical toxin is the widely studied and researched toxin, because of its toxicological effect on humans (Abash, 113). However, according to Consumer Product Safety Commission (CPSC), fungi produced mycotoxins are harmless and helpful to human body. In addition, according to Food and Drug Administration (FDA), Aflatoxins are not harmful if only consumed in very minute quantities. This toxic chemical substance is known to cause acute liver damage and liver cancer (Smith, 33). The cumulative effect of this toxic chemical substance is what is known to cause the liver diseases and damage. A major concern about this toxin is that it is heat stable. Thus, once produced on food substances such as vegetables, seeds, legumes and nuts, they remain permanently, since no extreme temperatures can destroy the toxins. Any heating or freezing has no impact on the toxic chemical substance (Huddler, 8). ii. ... Is this an Acute and/or Chronic threat? The chemical poisoning caused by the consumption of food substances invade by this toxin is acute. Is this a Systemic and/or Target Organ Threat? The poisoning caused by this toxin is both target organ and systematic. The intoxication is target organ since it affects the liver, causing its damage and causing other liver diseases such as liver cirrhosis, hepatic fibrosis and fatty liver disease (Abash, 125). The intoxication is also systematic since it causes a variety of different cancers on the body, affecting different body parts. The poisoning caused by the toxin can also cause the blockage of small arteries, due to blood clots (Bingham, 591). Most important, the infection is systematic since the intoxication causes the malfunction of the digestion system. This affects the absorption of nutrients by the body, subsequently affecting the stability of the brain and eventually leading to coma and death. What Are The More Likely (Probable) â€⠀œ Additional, Concurrent Chemical Exposures That May Interact With The Selected Chemical? The Aflatoxins have a probability of interacting with the alkaline substances of the human DNA, thus causing gene mutation. What Type of Chemical Interactions May Occur With the Additional, Concurrent Toxic Chemicals? The type of chemical reaction likely to occur is intercalation and alkylation of the DNA molecules. iii. Risk assessment This toxic chemical substance cause harm to consumers on the event that they consume food substances, which has this toxic substance in them. The toxin can contaminate the food substance before harvest and during storage (Smith, 27). The

Hun Essay Example | Topics and Well Written Essays - 750 words

Hun - Essay Example God cursed Cain and Cain was the first human born and the first to commit murder while Abel became the first man to die. From the story, the immediate motivation for Cain to kill his brother was jealousy and anger. The jealousy resulted from God accepting Abel’s offering rather than Cain’s offering. Although no reason is given for God’s accepting Abel’s sacrifice and rejecting Cain’s, Cain took the rejection personally and thought that God rejected him and accepted Abel. This made Cain angry and he killed his brother. The story of Cain and Abel also contains other elements which are not as obvious as anger and jealousy. Cain was a farmer while Abel was a shepherd. While these two professions are complimentary in that farming provides grain based foods and herding provides meat, both professions require land as a resource and there is conflict between farmers and shepherds over land. Shepherds are generally highly regarded in the bible with most people such as Moses, Jacob and David having been shepherds. The New Testament asserts that Jesus is the good shepherd. Therefore, Abel had the right profession. Cain was punished to become a wanderer. Crop farmers typically settle in one place while shepherds move wander around. Therefore, the punishment essentially made Cain a shepherd since he could not wander around and farm crops. The story of Cain and Abel is the first of conflicts among brothers. This is a recurrent theme in the bible with the story of Esau and Jacob, Joseph and his brothers, David and his brothers and between Moses and Aaron. This story can be related to conflicts between brothers wh ich are common in the contemporary society. The story of Cain and Abel has various lessons that can be applied to the contemporary society. This is despite the contemporary society being largely industrialized and service oriented rather than small scale