scholarly journals Colorectal cancer, sun exposure and dietary vitamin D and calcium intake in the MCC-Spain study

2018 ◽  
Vol 121 ◽  
pp. 428-434 ◽  
Author(s):  
Xavier Vallès ◽  
M. Henar Alonso ◽  
Juan Francisco López-Caleya ◽  
Virginia Díez-Obrero ◽  
Trinidad Dierssen-Sotos ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Calcium Intake ◽  
Sun Exposure ◽  
Dietary Vitamin ◽  
Dietary Vitamin D

Joint Effects of Dietary Vitamin D and Sun Exposure on Breast Cancer Risk: Results from the French E3N Cohort

2010 ◽  
Vol 20 (1) ◽  
pp. 187-198 ◽  
Author(s):  
Pierre Engel ◽  
Guy Fagherazzi ◽  
Sylvie Mesrine ◽  
Marie-Christine Boutron-Ruault ◽  
Francoise Clavel-Chapelon
Keyword(s):  
Breast Cancer ◽  
Vitamin D ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Sun Exposure ◽  
Dietary Vitamin ◽  
Joint Effects ◽  
Dietary Vitamin D

scholarly journals Associations between dietary vitamin D, calcium and dairy products intakes and colorectal cancer risk: a case-control study in China

2020 ◽  
Vol 79 (OCE2) ◽  
Author(s):  
Cai-Xia Zhang ◽  
Xin Zhang ◽  
Hong Luo ◽  
Xiao-Li Feng ◽  
Nai-Qi Zhang
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Cancer Risk ◽  
Dairy Products ◽  
Dietary Calcium ◽  
Food Composition ◽  
Colorectal Cancer Risk ◽  
Dietary Vitamin ◽  
Nutrient Intakes ◽  
Dietary Vitamin D

AbstractIntroductionThe effect of dietary vitamin D, calcium and dairy products intake on colorectal cancer risk is controversial. This study aims to investigate the associations between dietary vitamin D, calcium, dairy products intake and colorectal cancer risk among Chinese population.Materials and MethodsDuring July 2010 to December 2018, 2380 incident, first primary, histologically confirmed colorectal cancer cases and 2389 sex and age-matched (5-year interval) controls were recruited. Dietary intake information was collected by face-to-face interviews using a validated food frequency questionnaire. Energy and other nutrient intakes such as dietary calcium were computed on the basis of the 2002 Chinese Food Composition Table, and the dietary vitamin D intake was calculated according to the United States Department of Agriculture Food Composition Database. Unconditional multivariable logistic regression models were used to calculate the odds ratios (ORs) and 95% confidence interval (CI) after adjusting for various confounders, including socio-demographic characteristics, lifestyle factors, BMI, family history of cancer, energy intake and several nutrient intakes.ResultsThe energy-adjusted mean dietary vitamin D, calcium and total dairy products intakes were 5.69μg/d, 406.94mg/d, 4.02g/d for cases and 6.81μg/d, 468.21mg/d, 9.50g/d for controls. Compared with the controls, cases had a lower intake of dietary vitamin D, calcium and total dairy (P < 0.001). A higher intake of dietary vitamin D and calcium was found to be associated with 43% and 51% reduction in colorectal cancer. The ORs of the highest quartile compared with the lowest quartile intake were 0.57 (95% CI: 0.46, 0.70, Ptrend < 0.001) for dietary vitamin D and 0.49 (95% CI: 0.39, 0.61, Ptrend < 0.001) for dietary calcium. We observed a statistically significant inverse association of dairy products intake with colorectal cancer risk. Compared with the lowest tertile, the adjusted ORs for the highest tertile were 0.31 (95% CI: 0.26, 0.38, Ptrend < 0.001) for total dairy. The inverse associations of dietary vitamin D, calcium and dairy products intakes with colorectal cancer risk were observed in both men and women, colon and rectal cancer.ConclusionOur study indicated that higher dietary vitamin D, calcium and dairy products intakes were associated with a lower colorectal cancer risk.

scholarly journals A Validation Study of an Interviewer-Administered Short Food Frequency Questionnaire in Assessing Dietary Vitamin D and Calcium Intake in Swedish Children

Nutrients ◽  
2017 ◽  
Vol 9 (7) ◽  
pp. 682 ◽  
Author(s):  
Lotta Söderberg ◽  
Torbjörn Lind ◽  
Pia Karlsland Åkeson ◽  
Ann-Kristin Sandström ◽  
Olle Hernell ◽  
...  
Keyword(s):  
Vitamin D ◽  
Validation Study ◽  
Food Frequency Questionnaire ◽  
Calcium Intake ◽  
Dietary Vitamin ◽  
Food Frequency ◽  
Dietary Vitamin D

scholarly journals Dietary Vitamin D, Vitamin D Metabolism-Related Gene Polymorphisms and Colorectal Cancer Risk in a Chinese Case-Control Study

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 365-365
Author(s):  
Cai-Xia Zhang
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Cancer Risk ◽  
Gene Polymorphisms ◽  
Colorectal Cancer Risk ◽  
Dietary Vitamin ◽  
Related Gene ◽  
Vitamin D Metabolism ◽  
Vitamin D Intake ◽  
Dietary Vitamin D

Abstract Objectives Vitamin D has anticarcinogenic properties. Vitamin D metabolism-related gene polymorphisms can influence vitamin D levels and its impact on carcinogenesis. This study aimed to explore the independent and combined effects of dietary vitamin D and vitamin D metabolism-related gene polymorphisms on colorectal cancer risk in a Chinese population. Methods Incident cases with histologically confirmed colorectal cancer, and sex and age-matched controls were recruited in this ongoing case-control study. Of them, 488 cases and 496 controls were both successfully interviewed and collected blood samples. Vitamin D intake was assessed by a validated food frequency questionnaire. Genotyping was performed for CYP2R1 rs10741657, CYP2R1 rs12794714, CYP24A1 rs6013897, CYP24A1 rs6068816, CYP27B1 rs4646536 and GC rs7041 by using an improved multiplex ligation detection reaction (iMLDR) technique. Unconditional multivariable logistic regression was used to calculate odds ratio (OR) and 95% confidence interval (CI) after adjusting for various confounders. Results Higher intake of dietary vitamin D was associated with 47% reduction in colorectal cancer with OR of 0.53 (95% CI: 0.34, 0.82) for the highest quartile (vs. lowest quartile) intake. Compared with persons with CYP24A1 rs6068816 CC genotype, lower risk of colorectal cancer was observed among carriers of TT genotype (OR = 0.57, 95%CI 0.36, 0.89). No significant association was found between CYP2R1 rs10741657, CYP2R1 rs12794714, CYP24A1 rs6013897, CYP27B1 rs4646536, GC rs7041 and colorectal cancer risk. No significant interaction was observed between dietary vitamin D intake and six examined single nucleotide polymorphisms on the risk of colorectal cancer. Conclusions Our study supports a protective effect of high intake of dietary vitamin D on colorectal cancer. CYP24A1 rs6068816 TT genotype was significantly associated with a decreased risk of colorectal cancer. No interaction was observed between dietary vitamin D intake and six examined single nucleotide polymorphisms in a Chinese population. Funding Sources Guangdong Natural Science Foundation (No: 2019A1515011931).

DIETARY VITAMIN D AND CALCIUM AND RISK OF COLORECTAL CANCER: A 19-YEAR PROSPECTIVE STUDY IN MEN

The Lancet ◽  
1985 ◽  
Vol 325 (8424) ◽  
pp. 307-309 ◽  
Author(s):  
Cedric Garland ◽  
Elizabeth Barrett-Connor ◽  
ArthurH. Rossof ◽  
RichardB. Shekelle ◽  
MichaelH. Criqui ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Prospective Study ◽  
Dietary Vitamin ◽  
Dietary Vitamin D

scholarly journals Vitamin D Intake and the Risk of Colorectal Cancer: An Updated Meta-Analysis and Systematic Review of Case-Control and Prospective Cohort Studies

Cancers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 2814
Author(s):  
Hatim Boughanem ◽  
Silvia Canudas ◽  
Pablo Hernandez-Alonso ◽  
Nerea Becerra-Tomás ◽  
Nancy Babio ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Confidence Interval ◽  
Prospective Studies ◽  
Meta Analysis ◽  
Case Control ◽  
Dietary Vitamin ◽  
Case Control Studies ◽  
Vitamin D Intake ◽  
Dietary Vitamin D

Obesity, a sedentary lifestyle, high red meat consumption and alcohol, and tobacco are considered the driving factors behind colorectal cancer (CRC) worldwide. Both diet and lifestyle are recognized to play an important role in the prevention of CRC. Forty years later, the vitamin D–cancer hypothesis is considered consistent. However, the relationship between low vitamin D intake and CRC is still controversial. The aim of this meta-analysis is to determine the associations between Vitamin D intake and CRC. MEDLINE-PubMed and Cochrane databases were searched up to May 2020 for studies evaluating the association between vitamin D intake (from foods and supplements) and CRC. Two reviewers, working independently, screened all titles and abstracts to identify the studies that met the inclusion criteria (case-control or prospective cohort (PC) studies published in English). Data were pooled by the generic inverse variance method using a random or fixed effect model. Heterogeneity was identified using the Cochran Q-test and quantified by the I2 statistic. A total of 31 original studies were included for the quantitative meta-analysis, comprising a total 47.540 cases and 70.567 controls in case-control studies, and a total of 14.676 CRC-incident cases (out of 808.130 subjects in PC studies) from 17 countries. A significant 25% lower risk was reported comparing the highest vs. the lowest dietary vitamin D consumption and CRC risk (odds ratio (95% confidence interval): 0.75 (0.67; 0.85)) in case-control studies, whereas a non-significant association was reported in case of prospective studies (hazard ratio (95% confidence interval): 0.94 (0.79; 1.11). The present meta-analysis demonstrates that high dietary vitamin D is associated to CRC prevention. However, larger and high-quality prospective studies and clinical trials are warranted to confirm this association.

Higher intakes of dietary vitamin D, calcium and dairy products are inversely associated with the risk of colorectal cancer: a case–control study in China

2019 ◽  
Vol 123 (6) ◽  
pp. 699-711 ◽  
Author(s):  
Xin Zhang ◽  
Yu-Jing Fang ◽  
Xiao-Li Feng ◽  
Alinuer Abulimiti ◽  
Chu-Yi Huang ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Cancer Risk ◽  
Dairy Products ◽  
Dairy Product ◽  
Colorectal Cancer Risk ◽  
Dietary Vitamin ◽  
Cancer Site ◽  
Inverse Association ◽  
Dietary Vitamin D

AbstractThe effects of dietary vitamin D, Ca and dairy products intakes on colorectal cancer risk remain controversial. The present study investigated the association between these dietary intakes and the risk of colorectal cancer in Guangdong, China. From July 2010 to December 2018, 2380 patients with colorectal cancer and 2389 sex- and age-matched controls were recruited. Dietary intake data were collected through face-to-face interviews using a validated FFQ. Unconditional multivariable logistic regression models were used to calculate the OR and 95 % CI after adjusting for various confounders. Higher dietary vitamin D and Ca intakes were associated with 43 and 52 % reductions in colorectal cancer risk, with OR of 0·57 (95 % CI 0·46, 0·70) and 0·48 (95 % CI 0·39, 0·61), respectively, for the highest quartile (v. the lowest quartile) intakes. A statistically significant inverse association was observed between total dairy product intake and colorectal cancer risk, with an adjusted OR of 0·32 (95 % CI 0·27, 0·39) for the highest v. the lowest tertile. Subjects who drank milk had a 48 % lower risk of colorectal cancer than those who did not (OR 0·52, 95 % CI 0·45, 0·59). The inverse associations of dietary vitamin D, Ca, total dairy products and milk intakes with the risk of colorectal cancer were independent of sex and cancer site. Our study supports the protective effects of high dietary vitamin D, Ca and dairy products intakes against colorectal cancer in a Chinese population.

scholarly journals Dietary vitamin D and calcium intake and mammographic density in postmenopausal women

2010 ◽  
Vol 17 (6) ◽  
pp. 1152-1160 ◽  
Author(s):  
Elizabeth R. Bertone-Johnson ◽  
Rowan T. Chlebowski ◽  
JoAnn E. Manson ◽  
Jean Wactawski-Wende ◽  
Aaron K. Aragaki ◽  
...  
Keyword(s):  
Vitamin D ◽  
Postmenopausal Women ◽  
Mammographic Density ◽  
Calcium Intake ◽  
Dietary Vitamin ◽  
Dietary Vitamin D

Dietary vitamin D intake and colorectal cancer risk: a longitudinal approach within the PREDIMED study

2021 ◽  
Author(s):  
Pablo Hernández-Alonso ◽  
Silvia Canudas ◽  
Hatim Boughanem ◽  
Estefanía Toledo ◽  
Jose V. Sorlí ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Cancer Risk ◽  
Colorectal Cancer Risk ◽  
Dietary Vitamin ◽  
Vitamin D Intake ◽  
Longitudinal Approach ◽  
Dietary Vitamin D ◽  
Predimed Study
Sign in / Sign up

Export Citation Format

Share Document