Canthaxanthin in salmon (additive) Research Paper

Canthaxanthin in salmon (additive) - Research Paper Example The food coloring has had a fair share of controversy. To some of the people the coloring material is not warranted since it makes the feeds assume an artificial outlook. The approval of the food has been made such that it can be both added to the foods taken by the animals as well as the rest of the foods that people take. The oral intake of the additive leads to the deposition of the chemical in the liver and the skin of the salmon and other animals that take the feeds made from the additive. However, even if the deposition of the additive takes place in the tissues mentioned above, it is practical to consider the flesh of the organisms as another potential area for the deposition of the material. The additive is a major component of the residues that are present in the target tissues of the salmon. This is a residue of concern, and the rest of the residues are not important (Ricardo-Campbell, 1974). The approach used in the testing of the residues is the focus on the Trans isomer of the component. The scientific committee of food in the European Union made an assessment on the effects of Canthaxanthin in 1983, 1989 and 1990. The committee continued to make recommendations for the reduction of the quantities in the foods that come from animals that take the feeds that have products. The scientific committee on food concluded in 1997 that the lowest level that the additive could be allowed in animal feeds ought to result in effects lower than 0.25mg/kg bw/ day (Ruse & Castle, 2002). However, the recommendations were made with the view that the chances were not pathologically significant. The levels were also not indicative of the damage that they would have on the human retina functionality. However, the proposals were made in consideration of the safety levels that society would have to attain. The test was conducted in

Compare and contrast Assignment Example | Topics and Well Written Essays - 250 words

Compare and contrast - Assignment Example A recent study demonstrates that Latin American countries are lagging behind many of the world’s education system, as most students are unable to receive a higher education. In fact, only one in three students manage to receive a secondary school education, with many countries in developing nations such as Ecuador struggling to maintain funding for secondary teachers and schools. Another major problem is the high level of students who repeat a grade or who drop out of school before completing sixth grade. Rural areas face the challenge of many students having to work during harvesting season, further taking them away from school. However, it was stressed that the real problem for the region is not access to education, rather its poor quality. While the United States faces many deficiencies in education, including high drop-out rates in low income areas and relatively poor teacher quality, the base test scores indicate that the United States outscores most Hispanic countries. Yet, the similarities aren’t as striking as one might imagine, particularly when considering the structure of the systems. For instance, both share a similar University and Community College structure. The majority of Latin American countries also provide free and mandated primary and secondary education for all