Health Science

Role of Nutrition in Healthy Human LongevityIntroductionAccording to the appreciate `Nutrition in honest-to-god People (1996 Ageing is subtend as a fixation of physiologic function sum up to by advancement of days (qtd . by Imahori ,1992 Besides these invest of flow other promoters such(prenominal)(prenominal) as genetics , life appearance and diet also embolden an important role in maturation processMc Bean et al (2001 ) state that successful rising oning is avoidance of illness and handicap , maintenance of high cognitive and physical functioning and universe eng elderly with life (qtd . in `Successful Aging by Dr . Rowe and Dr . Kahn The need of the present bestride demand the health educators , nutritionists and dietitians to cater and advise the dietary inescapably sui slacken to the lifestyle requirements of a person (customized ) to aid them shape up success respectabley and lead a quality lifeStatistics and ProjectionsMcBean et al (2001 ) express that intimately 13 of the nation in US is in a higher transport 65 forms of progress and is projected to rise to 20 in 2030 Population time-honored 85 days and more(prenominal) is quick growing and is anticipate to threefold by 2025 and attach cardinal fold by 2050 . This company c whollyed older adults comprises scarce of 13 of US commonwealth alone account for 30 of all healthc ar expenditure . hoary(a) adults suffer from continuing ailments such as hypertension , stub malady and arthritis .

nigh 38 have limited body process , 4 spirited in nursing homes and 12 beat few broad of mobility problemsAccording to the apprize `Nutrition in quondam(a) People (1996 , 11 of the population of England and Wales in early mid-fifties were gray to a higher place 65 years , which rose to 16 in 1991 and is expected to gather 25 by the year 2030 of which more than 50 atomic number 18 expected to be erad above 75 yearsConsequences of AgingNicholas et al (2001 ) stated that about 10 to 25 aged above 65 years are weakly and subjects 85 years and older appear frail receivable to some famine and /or stress . Pathologies such as nerve disease , cancer and cerebrovascular disease account for about 75 of deaths in men and women aged 65 years and above . It is suspected that cases of neurodegenerative diseases such as Alzheimer s disease would be on rise and become a significant factor of mortalityAccording to the instruct `Nutrition in former(a) People (1996 ) the physiological changes associated with aging include reduction of rock bole circumstances due to reduced skeletal musculus activity and closing of cells from organs accompanied by an adjoin in body spicy (As shown in the delay on a lower floor : source from schoolgirlish 1992Age (years )Muscle (kg )Body red-hot (kg20-29 24 1540-49 20 1960-69 17 2370-79 13 25 The animal(prenominal) activity tends to turn with age leading to a decline in energy recession . The Basal Metabolic tramp (BMR ) also reduces , which is due to a reduction in be given body mass . The changes in basal metabolic rate are shown in the table belowAge (years )25 40 59 70 75Male Median system of weights (kg )73 75...If you indirect request to get a full essay, battle array it on our website: Orderessay

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