Holistic Nutrition Mini Essays Essay Example | Topics and Well Written Essays - 2250 words

Holistic Nutrition Mini Essays - Essay Example They match particular molecules with each other in order to produce desired reactions in the body. However, these enzymes cannot work without co-factors. This is where minerals come in. â€Å"Unless an enzyme is accompanied by its co-factor/mineral, or a substitute co-factor/mineral, it will simply sit around doing nothing† (Kennedy, 2009). Copper serves as a co-factor for different enzymes in the body. It is vital in hemoglobin synthesis in order to convert tyrosine into melanin, which, in turn protects the skin from the ultraviolet rays of the sun. It is also important in the metabolism of Vitamin C, and consequently helps in maintaining the elasticity of the body’s ligaments and tendons. Zinc is also a co-factor for different enzymes in our body. â€Å"Zinc assists the various enzymes that metabolize carbohydrates, alcohol, and fatty acids† (Cichoke, 2000). They also work with enzymes that metabolize proteins and dispose of free radicals in the body. These various co-factor activities make zinc a very effective anti-oxidant. Iodine is a co-factor in enzymes which help produce the thyroid hormone thyroxine. â€Å"Iodine is necessary for thyroxin, and thyroxin is responsible for maintaining a normal metabolic rate in all the cells of the body† (Kennedy, 2009). The minerals mentioned above, are just some of the co-factor minerals essential for the healthy functioning of our body. Minerals act as catalysts, as spurs to the existing enzymes in our body in order to eventually produce the desired effect into our system. Minerals can potentially be helpful and harmful to our body. As with any nutrient ingested into our body, too much minerals can be toxic to our system. One such mineral is manganese. Manganese toxicity usually results to multiple neurologic problems. It is even more dangerous when inhaled because it immediately goes to the brain without being metabolized by the liver. In some instances, it can result to permanent neurologic

Behavioral Characteristics Article Example | Topics and Well Written Essays - 750 words

Behavioral Characteristics - Article Example He wanted to stop commercial interests that are busily destroying embryos in order to obtain stem cells. If this conduct amounts to murder as he contends there is nothing to stop the evil act. Most scientists agree that while adult stem cells offer hope of a cure for some of the cruelest diseases and injuries, embryonic stem cells hold even greater and surer promise. But this greater and surer promise should not drive mankind to madly believe that there is nothing to stop him from terrorizing the world as stem cell research would one day create a man that would defy even death and become indestructible. Hate Sites There are hate sites, Web sites that are very disturbing to browse. Web sites that ridicule African Americans, Jews, gays, immigrants and others, but some took it a few steps further by combining bigotry with articles about guns, bombs and other implements of violence. Others were designed deliberately to shock, with displays of swastikas, burning crosses and nooses. One si te mixes hate with stories and photographs that celebrate sex and violence in the most extreme way imaginable. The people who run hate sites don't usually put up even a feeble effort to keep out children. On the contrary, some overtly invite children and teens to participate. Many have music graphics and rhetoric designed to appeal to teens. Children or teenagers who grow browsing these hate sites will become perverted at an early age which is dangerous to the humankind. Racism It is insensitive and unwise because any satisfaction that racism gives to the students who display racist symbols is far outweighed by the discomfort it causes to many others. They must have known that they would upset many fellow students and ignore the decent regard for the feelings of others so essential to building and preserving a strong and harmonious community. No community will become humane and caring by restricting what its members can say. The worst offenders will simply find other ways to irritat e and insult. In talking with students, the faculty members should seek to educate and persuade, rather than resort to ridicule or intimidation, recognizing that only persuasion is likely to produce a lasting, beneficial effect. Through such efforts, an educational institution can help create a truly understanding, supportive community. Otherwise students will become young offenders. Hate Speech Hate speech is a speech that disparages a person or a group on the basis of some characteristic such as race, gender, ethnicity, nationality, religion, sexual orientation, or other characteristic and this may incite violence or prejudicial action against or by a protected individual or group, or because it disparages or intimidates a protected individual or group. Kenneth Lake thinks that the first ever online’ hate speech’ trial will have drastic consequences for free speech on the Internet. â€Å"I personally will make it my life career to find and kill every one of you pers onally† signed Asian Hater, the words of an email message that is to have serious consequences for Internet freedom. They were written by Richard Machdo, a Los Angeles man who was convicted last Tuesday (10/2/98) of sending racist death threats to 59 Asian students. The email accused Asians for the all crimes on campus, and suggested that Machado would personally â€Å"find†, â€Å"hunt down† and â€Å"kill† them if they did not leave the University of California at Irvine. The email was sent from a campus computer and signed â€Å"Asian Hater†. Hate speech rouses unnatural hatred of the members of one people or community for the members of another resulting in civil right violations that would take its toll on world peace. Animal Testing Experiments on animals, with a view to