Advances in Nutritional Research最新文献_第3页

The effect of sodium on calcium requirement. 钠对钙需求的影响。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_12

B E Nordin, A G Need

引用次数: 8

Osteoporosis in Japan: factors contributing to the low incidence of hip fracture. 日本的骨质疏松症:导致髋部骨折发生率低的因素。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_5

T Fujita

{"title":"Osteoporosis in Japan: factors contributing to the low incidence of hip fracture.","authors":"T Fujita","doi":"10.1007/978-1-4757-9092-4_5","DOIUrl":"https://doi.org/10.1007/978-1-4757-9092-4_5","url":null,"abstract":"Hip fracture incidence seems to be lower in Japan than in many Western countries, but the difference is apparently becoming smaller with progressive Westernization of the Japanese lifestyle and nutritional habits. Nutrition cannot explain the lower incidence of hip fracture. A lower calcium intake prevails in Japan. Genetic differences in body build, including a lower center of gravity, better motor function and agility, well developed hip musculature and small but more fracture-resistant bones secondary to a difference in life- and work-style may contribute to fewer falls and a lower fracture rate among Japanese than among their Western counterparts. Such traditional lifestyle habits as sitting directly on the floor are rapidly decreasing, and time will tell how much of the low incidence of hip fracture in Japan can be explained by lifestyle and how much by genetic and other factors. The Japanese women who now enjoy a low hip fracture incidence led a hard physical life when they were young. This may be a lesson to the young of future generations in how to avoid bone fractures when they are old. Bone health may be achieved by enjoying life through sports or even the tea ceremony in place of the hard physical work of their ancestors, which is gradually disappearing.","PeriodicalId":50856,"journal":{"name":"Advances in Nutritional Research","volume":"9 ","pages":"89-99"},"PeriodicalIF":0.0,"publicationDate":"1994-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18748231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 43

Ethnic and genetic differences in susceptibility to osteoporotic fractures. 骨质疏松性骨折易感性的种族和遗传差异。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_8

J J Anderson, W S Pollitzer

引用次数: 60

The significance of habitual calcium intake in the pathogenesis of peri- and early postmenopausal bone loss. 习惯性钙摄入在绝经前后和绝经后早期骨质流失发病机制中的意义。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_4

E C van Beresteijn

引用次数: 1

Suboptimal vitamin D status: a risk factor for osteoporosis? 维生素D水平不达标:骨质疏松症的危险因素?

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_9

P Lips

引用次数: 18

The effects of high phosphorus intake on calcium homeostasis. 高磷摄入对钙稳态的影响。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_11

M S Calvo

{"title":"The effects of high phosphorus intake on calcium homeostasis.","authors":"M S Calvo","doi":"10.1007/978-1-4757-9092-4_11","DOIUrl":"https://doi.org/10.1007/978-1-4757-9092-4_11","url":null,"abstract":"Survey data confirm that the dietary pattern of many American women who are at high risk of developing osteoporosis is typically high in phosphorus and low in calcium. The imbalance between calcium and phosphorus intake may become more pronounced with continued changes in food preferences and the growing use of phosphorus-containing food additives. Recent studies in young women have shown that a high phosphorus diet moderately low in calcium results in a mild secondary hyperparathyroidism that persists over 4 weeks. Plasma levels of calcitriol did not change despite changes in PTH and serum ionized calcium. Studies on men have shown that dietary phosphorus at levels within the normal range of intakes can affect the renal production and serum concentration of calcitriol. High phosphorus intakes for ten days reduced their plasma calcitriol levels; a 70% reduction in phosphate intake significantly increased their plasma calcitriol. Thus, several lines of evidence indicate that prolonged high phosphorus intake may impair the usual homeostatic mechanisms that come into play when dietary calcium is limited. This, in turn, could impair achievement of maximal bone mass or accelerate bone loss. Although no clinical studies have linked high phosphorus intake with lower bone mass or higher rates of bone loss in humans, this relationship has been demonstrated in animal models. For example, young beagles fed high phosphorus, moderately low calcium diets showed a significant reduction in vertebral bone mass. Current dietary patterns of high phosphorus, low calcium consumption result in persistent changes in calcium regulating hormones that are not conducive to maximizing peak bone mass during growth or slowing the rate of aging bone loss. The net effect of the present dietary pattern on bone status, particularly in teenage and young adult women, needs to be determined. Optimal nutrition early in life, which may include higher calcium and lower phosphorus intakes, together with adequate exercise, may be the most cost-effective approach to the prevention of osteoporotic fractures.","PeriodicalId":50856,"journal":{"name":"Advances in Nutritional Research","volume":"9 ","pages":"183-207"},"PeriodicalIF":0.0,"publicationDate":"1994-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/978-1-4757-9092-4_11","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18748221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 59

The menstrual cycle: effects on bone in menopausal women. 月经周期:对绝经期妇女骨骼的影响。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_17

S I Barr, J C Prior

引用次数: 2

Bone loss in animals. 动物骨质流失。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_3

H H Draper

引用次数: 12

Fluoride in the prevention and treatment of osteoporosis. 氟化物在预防和治疗骨质疏松症中的作用。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_13

J A Inkovaara

引用次数: 3

The effect of obesity on postmenopausal bone loss and the risk of osteoporosis. 肥胖对绝经后骨质流失和骨质疏松风险的影响。

Advances in Nutritional Research Pub Date : 1994-01-01 DOI: 10.1007/978-1-4757-9092-4_15

C Ribot, F Trémollières, J M Pouillès

引用次数: 50