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n−3 Long-chain polyunsaturated fatty acids reduce risk of coronary heart disease death: extending the evidence to the elderly
n3 LC-PUFAs CHD
2016/12/28
The rationale for expecting a benefit from ALA is that it is the metabolic precursor of EPA and DHA. The extent of its conversion is controversial, however, even among investigators using similar trac...
Body mass index and preinfarction angina in elderly patients with acute myocardial infarction
Body mass index preinfarction angina elderly
2017/1/4
We retrospectively studied 820 patients aged ≥ 65 y with acute myocardial infarction by evaluating BMI and major (death and cardiogenic shock) and minor in-hospital outcomes.
B vitamin status and concentrations of homocysteine and methylmalonic acid in elderly German women
women dietary intake vitamins
2017/1/4
Prior investigations found that elderly persons are at higher risk than are younger persons for B vitamin deficiency, which leads to elevated plasma total homocysteine (tHcy) concentrations that are a...
Essential amino acids are primarily responsible for the amino acid stimulation of muscle protein anabolism in healthy elderly adults
Sarcopenia aging protein synthesis
2017/1/3
Nutritional supplementation may be used to treat muscle loss with aging (sarcopenia). However, if physical activity does not increase, the elderly tend to compensate for the increased energy delivered...
Protein intake: effects on bone mineral density and the rate of bone loss in elderly women
Protein bone mineral density bone loss
2017/1/3
We investigated the associations of dietary protein intake with baseline bone mineral density (BMD) and the rate of bone loss over 3 y in postmenopausal elderly women.
Dietary and plasma lipid,lipoprotein,and apolipoprotein profiles among elderly Hispanics and non-Hispanics and their association with diabetes
Plasma lipids lipoproteins apolipoproteins lipoprotein(a) cholesterol macronutrients elderly Hispanics Puerto Ricans Dominicans type 2 diabetes Massachusetts Hispanic Elders Study
2016/12/20
Background: There are limited data about dietary intakes and plasma lipids of elderly US Hispanics.Objective: The disparity in prevalence of type 2 diabetes among population groups underscor...
Relative bioavailability of calcium-rich dietary sources in the elderly
Calcium-fortifi ed foods calcium supplements calcium-citrate malate calcium carbonate PTH suppression test bone resorption elderly calcium bioavailability parathyroid hormone
2016/12/20
Background: The recent increase in the dietary calcium recommendation from 800 to 1200 mg/d for persons aged > 51 y has made it important to identify alternative high-calcium dietary sources that...
Dietary factors associated with the risk of high iron stores in the elderly Framingham Heart Study cohort
Iron supplements red meat light meat fruit dietary fi ber whole grains phytate iron fortifi cation elderly people high iron stores serum ferritin Framingham Heart Study
2016/12/20
Background: High body iron stores may increase the risk of several chronic diseases. Whether dietary factors contribute to the risk of high iron stores is unknown.Objective: We assessed the ...
Inadequate nutrient intakes among homebound elderly and their correlation with individual characteristics and health-related factors
Homebound elderly inadequate nutrient intakes home-delivered meals estimated average requirements EAR dietary reference intakes DRI
2016/12/20
Background: The prevalence of inadequate nutrient intakes among the homebound elderly and their correlation with individual characteristics and health-related factors remain poorly understood.Obj...
Predicting total energy expenditure from self-reported dietary records and physical characteristics in adult and elderly men and women
Energy requirement food intake energy expenditure doubly labeled water dietary records self-reporting bias
2016/12/19
Background: Energy requirements and nutrient intakes are commonly estimated from self-reported dietary records, but such estimation has proven to be unreliable. When energy intakes determined fro...
Homocysteine,B vitamin status,and cognitive function in the elderly
Folate vitamin B-12 homocysteine cognition elderly community-based survey Scottish Mental Survey
2016/12/17
Background: Old age is associated with reduced cognitive performance. Nutritional factors may contribute to this association.Objective: We tested associations between cognitive performance a...
Effect of liquid dietary supplements on energy intake in the elderly
Undernutrition nutritional supplements dietary supplements anorexia energy intake liquid supplements macronutrients elderly
2016/12/17
Background: Undernutrition is a risk factor for increased mortality in older adults. Therapeutic intervention includes the administration of liquid dietary supplements.Objective: We investig...
Vitamin D deficiency,muscle function,and falls in elderly people
Vitamin D defi ciency muscle function muscle strength injurious falls elderly review
2016/12/17
An inadequate serum vitamin D status is commonly seen in elderly people as the result of various risk factors interacting in this population. Apart from the well-known effects on bone metabolism, this...
Calcium intake influences the association of protein intake with rates of bone loss in elderly men and women
Calcium intake protein intake bone loss bone mineral density potential alkali calcium absorption vitamin D elderly
2016/12/17
Background: There is currently no consensus on the effect of dietary protein intake on the skeleton, but there is some indication that low calcium intakes adversely influence the effect of dietar...
Effects of vitamin D metabolites on intestinal calcium absorption and bone turnover in elderly women
Elderly women vitamin D calcitriol calcium absorption bone turnover calcium intake 25-hydroxyvitamin D sunlight
2016/12/17
Background: The relative importance of vitamin D metabolites in the regulation of gut calcium absorption has not been well studied in elderly women living in an environment with abundant sunlight...