Aging And Its Effects On Humans Essay - 1949 Words

Aging is a not well comprehended process that results in a progressive decline of cells, tissues and organisms until death. Aging is inevitable and influenced by our genetic makeup and environmental factors. Even though it seems impossible to prevent aging, scientists have been studying how to slow down the aging process. Indirect evidence shows that several phytochemicals found in plants can have longevity effects in certain microorganism, although no quality evidence for anti-aging effects on humans have been found. When we age, our body’s nutritional needs change. We tend to absorb nutrients less efficiently, which requires a higher intake of vitamins and minerals. Also, as we age, we start noticing how dietary choices from the past start to affect us when older (cancer, heart disease, metabolic syndrome and neural degeneration). Scientists have documented that when individuals age, body composition change as well (St-Onge). Studies found that adipose tissue increases and muscle mass decreases as we age (St-Onge). However, it is not clear how and why changes occur in our body. Scientists have been hypothesizing ways and pathways that could possibly stop or slow down the effects of age in our body. Some hypotheses for aging involve the body’s natural process of metabolism. We are constantly metabolizing the food we eat, the air we breathe and other vital functions, and some biochemical byproducts of our metabolism, such as free radicals, can affect our health. FreeShow MoreRelated HGH: Fountain of Youth? Essay1196 Words   |  5 PagesHGH: Fountain of Youth? What is aging? It is a question that has been puzzling doctors for centuries. In a culture so obsessed with youth, it is not surprising that science asks this question often. It is also not surprising that the anti-aging product market is a booming multi-million dollar phenomenon. We will pay thousands for procedures that make us thinner, stronger, more full of energy and less wrinkled. The new emphasis of the advertising world is not just looking young, but feelingRead MoreAging And Its Effects On The Aging1360 Words   |  6 Pagescellular senescence or the population of a species, known as population ageing. This process primarily affects human beings and fungi. In humans, it signifies the accumulation of various changes which occur over time. The changes include physical, social and psychological changes. Causes of aging are very uncertain. Besides, there are several factors which predispose an individual to premature aging. Current theories suggest that this process occurs to due to cellular damage such as DNA oxidation by freeRead MoreEffects Of Aging On Aging And Aging1343 Words   |  6 Pagescellular senescence or the population of a species, known as population ageing. This process primarily affects human beings and fungi. In humans, it signifies the accumulation of various changes which occur over time. The changes include physical, social and psychological changes. Causes of aging are very uncertain. Besides, there are several factors which predispose an individual to premature aging. Current theories suggest that this process occurs to due to cellular damage such as DNA oxidation by freeRead MoreTreatment For Age Related Diseases1496 Words   |  6 Pagesdevelopment of sarcopenia are identified as multifactorial (Egerman et al., 2015). The major elements that play a role in the progression of aging is the decline in satellite cell number, weakened satellite cell function, and the decrease in regenerative potential (Sinha et al., 2014). More specifically, TGF-ÃŽ ² family members are shown to indicate a correlation in aging and frailty. The main TGF-ÃŽ ² molecule is found located in the fibrosis of older tissue, and has also been established a muscle differentiationRead MoreIn Living Organisms, There Is A Common Process That Occurs,1748 Words   |  7 Pagesthat is known as aging. Aging is process that begins the day that we are born and only ends on the day that die (Woodrow, 2002). It involves gradual physical and psychological changes to the human body and mind, in addition to societal changes. Throughout one’s lifespan, adaptation plays a pivotal role in aging, as many are challenged with limitations throughout. In society today, it is common to hear people say that they want to age successfully and/or positively. Positive aging refers to feelingRead MoreAging Is A Process Of A Disease Based On Genetic Makeup ( Schneider )1206 Words   |  5 PagesAging is a process through which organism’s functionality decline systematically. The decrease in human organism is due to genetic cellular and molecular modifications. The level of changes on the longevity of the plant ca n affect it in several ways in a gradual process as the age progresses with time. According to Finch, the process of aging can also have a definition that it is the accumulation of underlying molecular errors (Finch,2007). These errors with time eventually corrupt the adult stemRead MoreAge Gracefully and Aging Beautifully1151 Words   |  5 PagesAging Is a Natural Process Aging is a natural process that everyone is subjected to. As a matter of fact, the aging process started kicking in the moment we were born. However, its unsightly effects are only felt when we start hitting middle age. Despite this, knowing what triggers the unwanted effects of aging and being aware of the right products can actually help you easily slow down or give the illusion that you have halted the aging process before its effects actually get on your nerves. ManyRead MoreEffects of Aging on Cognitive Development898 Words   |  4 PagesEffects of Aging on Cognitive Development Daphney Walker PSYCH/640 May 5, 2014 Holly Berry Effects of Aging on Cognitive Development Aging is a natural process of life however, studies show that there are some age-related decline in cognitive development. As a person grows older some brain cell dies, shrink, or weaken and cause some decline in brain functions. Some cognitive processes include attention, working memory, long-term memory, perception, and executive control. The material willRead MoreSlowing the Biological Clock Essays1068 Words   |  5 Pagesyoung age because the effects of the care will have outcomes as the person ages. There are several contributing factors to speeding up the aging process such as, stress, vitamin and mineral deficiency, or excessive food intakes. Reducing and or limiting these factors can play a major role in how the body continues to age. As an individual age his or her body is more susceptible to natural ways of slowing the biological clock rather than non-natural ways of change. The aging process is something thatRead MoreThe Signs Of Aging And Aging858 Words   |  4 Page sWhen a person thinks of aging, they can think of many things, from a baby getting taller, to an older person growing gray hair. A person’s body changes constantly throughout the span of their life. There is no helping it. While most people think of a person getting older as a person getting wrinkles, losing hair, and becoming more fragile, there are actually many other affects than just those. There are visible effects, and effects that are not visible by just looking at someone. In this paper, both