cryptoxanthins has been researched along with Osteoporosis* in 4 studies
2 review(s) available for cryptoxanthins and Osteoporosis
| Article | Year |
|---|---|
[Potency of carotenoids found in vegetables and fruits].
Topics: Administration, Ophthalmic; Antioxidants; beta Carotene; Carotenoids; Cryptoxanthins; Eye Diseases; Female; Fruit; Humans; Lutein; Lycopene; Male; Neoplasms; Osteoporosis; Vegetables; Xanthophylls; Zeaxanthins | 2013 |
Regulatory mechanism of food factors in bone metabolism and prevention of osteoporosis.
Aging induces a decrease in bone mass, and osteoporosis with its accompanying decrease in bone mass is widely recognized as a major public health problem. Bone loss with increasing age may be due to decreased bone formation and increased bone resorption. Pharmacologic and nutritional factors may prevent bone loss with aging, although chemical compounds in food and plants which act on bone metabolism are poorly understood. We have found that isoflavones (including genistein and daidzein), which are contained in soybeans, have a stimulatory effect on osteoblastic bone formation and an inhibitory effect on osteoclastic bone resorption, thereby increasing bone mass. Menaquinone-7, an analogue of vitamin K(2) which is abundant in fermented soybeans, has been demonstrated to stimulate osteoblastic bone formation and to inhibit osteoclastic bone resorption. Of various carotenoids, beta-cryptoxanthin, which is abundant in Satsuma mandarin (Citrus unchiu MARC), has a stimulatory effect on osteoblastic bone formation and an inhibitory effect on osteoclastic bone resorption. The supplementation of these factors has a preventive effect on bone loss induced by ovariectomy in rats, which are an animal model of osteoporosis, and their intake has been shown to have a stimulatory effect on bone mass in humans. Factors with an anabolic effect on bone metabolism were found in extracts obtained from wasabi leafstalk (Wasabi japonica MATSUM), the marine alga Sargassum horneri, and bee pollen Cistus ladaniferus. Phytocomponent p-hydroxycinnamic acid was also found to have an anabolic effect on bone metabolism. Food chemical factors thus play a role in bone health and may be important in the prevention of bone loss with increasing age. Topics: Animals; Bone and Bones; Bone Density; Bone Resorption; Citrus sinensis; Coumaric Acids; Cryptoxanthins; Food; Food Analysis; Glycine max; Humans; Isoflavones; Metabolism; Osteogenesis; Osteoporosis; Rats; Stimulation, Chemical; Vitamin K 2; Xanthophylls | 2006 |
2 other study(ies) available for cryptoxanthins and Osteoporosis
| Article | Year |
|---|---|
Association between Dietary Carotenoid Intake and Bone Mineral Density in Korean Adults Aged 30-75 Years Using Data from the Fourth and Fifth Korean National Health and Nutrition Examination Surveys (2008-2011).
Topics: Adult; Aged; Beta-Cryptoxanthin; Body Mass Index; Bone Density; Carotenoids; Cross-Sectional Studies; Diet; Female; Femur Neck; Humans; Life Style; Lumbar Vertebrae; Male; Middle Aged; Nutrition Assessment; Nutrition Surveys; Osteoporosis; Postmenopause; Premenopause; Prevalence; Republic of Korea; Risk Factors; Vitamin D | 2017 |
Seasonal variation of serum alpha- and beta-cryptoxanthin and 25-OH-vitamin D(3) in women with osteoporosis.
beta-Cryptoxanthin displays a unique anabolic effect on bone calcification. In women with osteoporosis, serum beta-cryptoxanthin and 25-OH-vitamin D(3) showed a weak but significant correlation and exhibited a complementary seasonal distribution. The potential role of beta-cryptoxanthin as a nutritional approach to improving bone health deserves further evaluation.. Dietary intake and serum levels of beta-cryptoxanthin have been inversely related to different bone and joint disorders and in vitro and animal studies have shown that beta-cryptoxanthin displays a unique anabolic effect on bone calcification. Due to the emerging role of beta-cryptoxanthin in bone biology, we aimed to assess the serum distribution and variability of beta-cryptoxanthin and their potential relation to 25-OH-vitamin D(3) in women with osteoporosis.. Serum concentrations of alpha- and beta-cryptoxanthin and 25-OH- D(3) in women with osteoporosis (N = 644) were analyzed using a quality-controlled high-performance liquid chromatography (HPLC) method.. Overall, significant seasonal variations were found for the three analytes and inter-individual variation was also high (60-73%). beta-cryptoxanthin and 25-OH-vitamin D(3) exhibited a marked complementary seasonal distribution in serum, with vitamin D displaying the highest values in summer and beta-cryptoxanthin in winter.. Given the anabolic effect of beta-cryptoxanthin on bone calcification and its complementary seasonal distribution with respect to 25-OH-vitamin D(3), the potential role of beta-cryptoxanthin as a sustainable nutritional approach to improving bone health deserves to be further evaluated. Topics: Aged; Analysis of Variance; Biomarkers; Bone Density; Bone Resorption; Cholecalciferol; Cryptoxanthins; Female; Humans; Middle Aged; Osteoporosis; Seasons; Vitamin D Deficiency; Xanthophylls | 2008 |