scholarly journals Adequacy of Total Usual Nutrient Intakes from Foods and Supplements Among Pregnant Women in the United States by Level of Dairy Consumption, NHANES 2003–2016

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 1002-1002
Author(s):  
Kelly Higgins ◽  
Xiaoyu Bi ◽  
Leila Barraj ◽  
Carolyn Scrafford ◽  
Mary Murphy
Keyword(s):  
Vitamin D ◽  
Vitamin A ◽  
Pregnant Women ◽  
Dairy Products ◽  
Dairy Product ◽  
The United States ◽  
Health Concern ◽  
Product Consumption ◽  
Dairy Consumption ◽  
Dairy Product Consumption

Abstract Objectives Dairy products are a rich source of many nutrients including calcium, vitamins A and D, and potassium; these micronutrients are among the nutrients underconsumed by pregnant women. The objective of this analysis was to examine nutrient intake adequacy from foods (including beverages) and dietary supplements among pregnant women in the US by level of dairy consumption. Methods Using data from pregnant women (n = 806) ages 20–44 years in the combined NHANES 2003–2016, usual intakes (UI) of micronutrients from food and dietary supplement sources were estimated by level of total reported dairy product consumption categorized as <1 (n = 244, 31%), 1 to <2 (n = 211, 28%), 2 to <3 (n = 144, 19%), and ≥3 (n = 207, 22%) cup equivalents per day (cup-eq/d). The Dietary Guidelines for Americans recommendation for dairy product consumption is 3 cup-eq/d. Usual intakes and prevalence of intakes below the Estimated Average Requirement (EAR) for underconsumed nutrients (e.g., magnesium and vitamin A) and nutrients of public health concern (e.g., calcium, potassium, and vitamin D) were calculated using the National Cancer Institute (NCI) method. Statistical significance was set at P < 0.05. Results Mean consumption of dairy products among pregnant women was 2.0 ± 0.08 cup-eq/d, with 78% of pregnant women consuming less than the recommended 3 cup-eq/d. Compared to women consuming ≥3 cup-eq/d, women consuming <1 or 1 to <2 cup-eq/d of dairy products were more likely to have inadequate intakes of vitamin D (22% vs 56% and 22% vs 51%, respectively) and potassium (31% vs 81% and 31% vs 71%, respectively). Compared to women consuming ≥3 cup-eq/d of dairy products, women consuming <1 cup-eq/d were more likely to have inadequate intakes of calcium (<3% vs 43%). Pregnant women consuming ≥3 cup-eq/d of dairy products were less likely to have inadequate intakes of vitamin A and magnesium compared to women consuming the lowest levels of dairy intake. Conclusions Consumption of dairy products among pregnant women is associated with increased prevalence of adequate intakes of select underconsumed micronutrients. Funding Sources Dairy Management Inc.

scholarly journals Dairy Product Consumption and Prostate Cancer Risk in the United States

Nutrients ◽  
2019 ◽  
Vol 11 (7) ◽  
pp. 1615 ◽  
Author(s):  
Isabella Preble ◽  
Zhenzhen Zhang ◽  
Ryan Kopp ◽  
Mark Garzotto ◽  
Gerd Bobe ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
United States ◽  
Cancer Risk ◽  
Dairy Products ◽  
Dairy Product ◽  
Prostate Cancer Risk ◽  
The United States ◽  
Product Consumption ◽  
Dairy Consumption ◽  
Dairy Product Consumption

An ongoing controversy exists regarding the effect of dairy products on prostate cancer risk in observational studies. We prospectively investigated the associations between dairy product consumption and prostate cancer risk among men in the United States. After calculating pre-diagnostic intake of individual or subgroups of dairy products using a validated food frequency questionnaire, we estimated hazard ratios (HR) and 95% confidence intervals (CI) for pathologically-verified cases of incident prostate cancer among men, overall, or stratified by severity. Among 49,472 men, 4134 were diagnosed with prostate cancer during an average follow-up period of 11.2 years. The median total dairy intake was 101 g/1000 kcal. Consumption of total, individual, or subgroups of dairy products was not statistically significantly associated with prostate cancer risk overall (HR = 1.05, 95% CI = 0.96–1.15 comparing the highest with lowest quartile) or stratified by severity, except for regular-fat dairy product intake with late-stage prostate cancer risk (HR = 1.37, 95% CI = 1.04–1.82 comparing the highest with lowest quartile) and 2%-fat milk intake with advanced prostate cancer risk (HR = 1.14, 95% CI = 1.02–1.28 comparing the higher than median intake with no intake group). Our findings do not support the previously reported harmful impact of dairy consumption on overall prostate cancer risk among men in the United States.

scholarly journals Dairy Consumption and Incidence of Breast Cancer in the ‘Seguimiento Universidad de Navarra’ (SUN) Project

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 687
Author(s):  
Inmaculada Aguilera-Buenosvinos ◽  
Cesar Ignacio Fernandez-Lazaro ◽  
Andrea Romanos-Nanclares ◽  
Alfredo Gea ◽  
Rodrigo Sánchez-Bayona ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Dairy Products ◽  
Dairy Product ◽  
Inverse Association ◽  
Low Fat ◽  
Significant Inverse Association ◽  
Product Consumption ◽  
Dairy Consumption ◽  
Dairy Product Consumption

Dairy products might influence breast cancer (BC) risk. However, evidence is inconsistent. We sought to examine the association between dairy product consumption—and their subtypes—and incident BC in a Mediterranean cohort. The SUN (“Seguimiento Universidad de Navarra”) Project is a Spanish dynamic ongoing cohort of university graduates. Dairy product consumption was estimated through a previously validated 136-item food frequency questionnaire (FFQ). Incident BC was reported in biennial follow-up questionnaires and confirmed with revision of medical records and consultation of the National Death Index. Hazard ratios (HR) and 95% confidence intervals (CI) were estimated with Cox regression models. Among 123,297 women-years of follow-up (10,930 women, median follow-up 12.1 years), we confirmed 119 incident BC cases. We found a nonlinear association between total dairy product consumption and BC incidence (pnonlinear = 0.048) and a significant inverse association for women with moderate total dairy product consumption (HRQ2vs.Q1 = 0.49 (95% CI 0.28–0.84); HRQ3vs.Q1 = 0.49 (95% CI 0.29–0.84) ptrend = 0.623) and with moderate low-fat dairy product consumption (HRQ2vs.Q1 = 0.58 (95% CI 0.35–0.97); HRQ3vs.Q1 = 0.55 (95% CI 0.32–0.92), ptrend = 0.136). In stratified analyses, we found a significant inverse association between intermediate low-fat dairy product consumption and premenopausal BC and between medium total dairy product consumption and postmenopausal BC. Thus, dairy products, especially low-fat dairy products, may be considered within overall prudent dietary patterns.

Associations between dairy intake and metabolic risk parameters in a healthy French-Canadian population

2014 ◽  
Vol 39 (12) ◽  
pp. 1323-1331 ◽  
Author(s):  
Marine S. Da Silva ◽  
Pierre Julien ◽  
Patrick Couture ◽  
Simone Lemieux ◽  
Marie-Claude Vohl ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Systolic Blood Pressure ◽  
Dairy Products ◽  
Dairy Product ◽  
Plasma Phospholipid ◽  
Dairy Intake ◽  
Product Consumption ◽  
Dairy Consumption ◽  
Risk Parameters ◽  
Dairy Product Consumption

Observational studies support that dairy product intake is associated with a reduced risk of developing type 2 diabetes; however, several clinical studies report conflicting results on the association between dairy product consumption and metabolic parameters. The aim of this study was to determine associations between dairy product consumption and metabolic profile. Dietary data, using a validated food frequency questionnaire, and fasting blood samples were collected from 233 French Canadians. Plasma phospholipid (PL) fatty acids (FA) concentrations were determined by gas chromatography. Subjects consumed 2.5 ± 1.4 portions of dairy products daily, including 1.6 ± 1.3 portions of low-fat (LF) and 0.90 ± 0.70 portions of high-fat (HF) dairy products. Trans-palmitoleic acid level in plasma PL was related to HF dairy consumption (r = 0.15; p = 0.04). Total (r = –0.21; p = 0.001) and LF dairy (r = –0.20; p = 0.003) intakes were inversely correlated with fasting plasma glucose level. Total dairy intake was inversely associated to systolic blood pressure (r = –0.17; p = 0.008) and diastolic blood pressure (r = –0.14; p = 0.03). LF dairy intake was also inversely correlated with systolic blood pressure (r = –0.17; p = 0.009). Total dairy intake was correlated with plasma C-reactive protein (CRP) (r = 0.15; p = 0.03). No association was found between HF dairy consumption and the risk factors studied. In conclusion, dairy intake is inversely associated with glycaemia and blood pressure; yet, it may modify CRP levels. Moreover, trans-palmitoleic FA levels in plasma PL may be potentially used to assess full-fat dairy consumption.

scholarly journals Dairy Product Consumption and Metabolic Diseases in the [email protected] Study

Nutrients ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 262 ◽  
Author(s):  
Ana Lago-Sampedro ◽  
Eva García-Escobar ◽  
Elehazara Rubio-Martín ◽  
Nuria Pascual-Aguirre ◽  
Sergio Valdés ◽  
...  
Keyword(s):  
Dairy Products ◽  
Metabolic Diseases ◽  
Dairy Product ◽  
Cross Sectional Study ◽  
Geographical Region ◽  
Cross Sectional ◽  
Association Analyses ◽  
Product Consumption ◽  
Dairy Consumption ◽  
Dairy Product Consumption

To date it is not clear what the role of dairy products is in metabolic diseases like diabetes, obesity, and hypertension. Therefore, the aim of this study is to test the association between dairy product consumption and those pathologies. A cross-sectional study was conducted with 5081 adults included in the [email protected] study, from 100 health centers around Spain. Food frequency questionnaires were carried out concerning consumption habits, which included dairy product consumption. Logistic regression models were used for the association analyses between the variables controlling confounding variables. Women had a higher consumption of milk, cheese, or yogurt than men (p < 0.0001), but men consumed more sugar dairy products (p < 0.001). People who live in the North of Spain consume more dairy products than those who live in the East. Dairy product consumption was inversely associated with the presence of hypertension regardless of age, sex, geographical region, and body mass index (BMI) (Odds Ratio (OR) 0.743; p = 0.022). The presence of obesity was inversely associated with dairy consumption regardless of age, sex, and geographical region (OR 0.61; p < 0.001). Milk consumption was not associated with diabetes. Our results show that consuming dairy products is associated with a better metabolic profile in the Spanish population.

Adequacy of dairy product intake among children in Kuwait using a short dietary assessment questionnaire

2019 ◽  
Vol 49 (1) ◽  
pp. 112-128 ◽  
Author(s):  
Dalal Usamah Zaid Alkazemi ◽  
Asma Saleh
Keyword(s):  
Dairy Products ◽  
Dietary Assessment ◽  
Dairy Product ◽  
The United States ◽  
United States Department ◽  
Content Type ◽  
Product Consumption ◽  
Kuwaiti Children ◽  
Dairy Product Consumption ◽  
Assessment Questionnaire

PurposeThis paper aims to assess the consumption of dairy products in Kuwaiti children, and develop and validate a semi-quantitative food frequency questionnaire to measure dairy product consumption.Design/methodology/approachThis cross-sectional study was based on a sample of child–parent dyads (n= 150). A dietary assessment questionnaire on local dairy products consumed by preschool and preadolescent children was developed. Serving and portion sizes were evaluated on the basis of the guidelines of the United States Department of Agriculture and the American Academy of Pediatrics to calculate median intake levels of three age groups (3-5, 6-8 and 9-11 years).FindingsAll children met or exceeded the recommended daily servings of dairy products for their age and sex. Dairy product intake was often from processed dairy including milk-based desserts, flavored milk and cheese. Compared to boys, girls consumed more yogurt (15.5 per cent vs 14.2 per cent,p= 0.001) and milk-based desserts (15.5 vs 14.3,p= 0.001). In boys, flavored milk contributed more to the total dairy intake than in girls, especially in 6-8-year-olds (21.8 per cent vs 18.9 per cent,p= 0.021). Weight status was not associated with dairy product intake in either sex.Originality/valueThis is the first study that quantifies dairy product consumption in Kuwaiti children and provides insight into sex-specific trends in dairy product selection. The findings of this study may help in investigating relationships between dairy product consumption in children and disease risk factors, and are important for the development of local dietary guidelines for children.

scholarly journals New insights into Neolithic milk consumption through proteomic analysis of dental calculus

2019 ◽  
Vol 11 (11) ◽  
pp. 6183-6196 ◽  
Author(s):  
Sophy Charlton ◽  
Abigail Ramsøe ◽  
Matthew Collins ◽  
Oliver E. Craig ◽  
Roman Fischer ◽  
...  
Keyword(s):  
Proteomic Analysis ◽  
Dairy Products ◽  
Dairy Product ◽  
Residue Analysis ◽  
Dental Calculus ◽  
Genetic Studies ◽  
Product Consumption ◽  
Dairy Consumption ◽  
Dairy Product Consumption ◽  
Β Lactoglobulin

Abstract There has long been debate over the origins of dairy consumption within European populations. Whilst it was previously assumed that lactase persistence (LP) was under positive selection following the advent of agriculture, recent genetic studies of prehistoric human remains have revealed LP may have only emerged in Europe in the last 4000 years. These findings stand in contrast to organic residue analysis of Neolithic pottery indicating the utilisation of dairy products, and zooarchaeological mortality profiles consistent with dairying herds at Neolithic sites. The recent discovery of the milk protein β-lactoglobulin (BLG) within human dental calculus presents a new method via which to explore dairy product consumption in the archaeological past. Here, we apply shotgun proteomic analysis to dental calculus samples from three British Neolithic sites, revealing the earliest identification of BLG in human dental calculus to date. The presence of BLG peptides in individuals who are unlikely to possess LP provides new insight into dairying in the British Neolithic, suggesting the potential processing of milk by Neolithic populations to reduce the lactose content of dairy products.

scholarly journals The impact of dairy product consumption on nutrient adequacy and weight of Head Start mothers

2009 ◽  
Vol 12 (10) ◽  
pp. 1693-1701 ◽  
Author(s):  
Carol E O’Neil ◽  
Theresa A Nicklas ◽  
Yan Liu ◽  
Frank A Franklin
Keyword(s):  
Head Start ◽  
Diet Quality ◽  
Low Income ◽  
Dairy Products ◽  
Hispanic Americans ◽  
Dairy Product ◽  
Product Consumption ◽  
Dairy Consumption ◽  
The Impact ◽  
Dairy Product Consumption

AbstractObjectiveTo assess the relationship of dairy product consumption on diet quality and weight of low-income women.SettingHead Start centres in Texas and Alabama, USA.DesignCross-sectional study. Women were divided into dairy consumption groups: ≤1, >1 to ≤2 and >2 servings/d. Nutrient intake/diet quality was determined by calculating the percentage meeting the Estimated Average Requirement, guidelines for fat and added sugar, and Mean Adequacy Ratio (MAR). Mean BMI was compared for the dairy consumption groups.SubjectsMothers with children in Head Start; 609 African-Americans (43 %), Hispanic-Americans (32 %) and European-Americans (24 %).ResultsFifteen per cent of participants consumed >2 servings of dairy products and 57 % consumed ≤1 serving of dairy daily. Intakes of protein, vitamin D, riboflavin, P, Ca, K, Mg and Zn were significantly higher in those consuming >2 servings/d. Total SFA were higher and added sugars were lower in those consuming >2 servings of dairy products daily compared with those consuming ≤2 servings/d. Forty-one per cent of women consuming >2 servings of dairy daily had MAR scores under 85 compared with 94 % consuming ≤1 serving/d. Mean BMI was 30·36 kg/m2; there was no association between BMI and dairy product consumption.ConclusionsConsumption of dairy products was low and was not associated with BMI in this low-income population. Higher levels of dairy product consumption were associated with higher MAR scores and improved intakes of Ca, K and Mg, which have been identified as shortfall nutrients in the diets of adults.

scholarly journals Changes in dairy product consumption and subsequent type 2 diabetes among individuals with prediabetes: Tehran Lipid and Glucose Study

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Emad Yuzbashian ◽  
Golaleh Asghari ◽  
Parvin Mirmiran ◽  
Catherine B. Chan ◽  
Fereidoun Azizi
Keyword(s):  
Type 2 Diabetes ◽  
Dairy Products ◽  
Lower Risk ◽  
Dairy Product ◽  
Low Fat ◽  
Product Consumption ◽  
Dairy Consumption ◽  
Dairy Product Consumption

Abstract Background People with prediabetes can postpone or even reverse progression to type 2 diabetes (T2D) by making dietary changes. This study aimed to examine the association of changes in consumption of total and specific types of dairy products with the subsequent risk of incident T2D among individuals with prediabetes. Method This cohort study included 639 individuals (50% female, mean age 47.3 years) of the Tehran Lipid and Glucose Study (TLGS) who had prediabetes at baseline. We assessed 3-year changes in the consumption of dairy products using a food frequency questionnaire. Using multivariable logistic regression, odds ratios (OR) and 95% confidence intervals (CI) were calculated for the association of changes in intake of total and subtypes of dairy products during a 3-year interval with the risk of incident T2D in the subsequent 3 years. Results After almost 9 years of follow-up, the incidence of T2D was 25.2%. Compared with individuals whose intake remained relatively stable over 3 years, those who decreased consumption of total dairy (> 0.5 servings/day) had a higher T2D risk (OR = 1.56; 95% CI: 1.02 to 2.41). Increasing low-fat dairy consumption by 0.50 serving/d was associated with a lower risk of T2D (OR = 0.56; 95% CI: 0.35 to 0.90) compared with stable consumption. Those who increased consumption of low-fat milk (OR = 0.59; 95% CI: 0.37 to 0.92) and low-fat yogurt (OR = 0.55; 95% CI: 0.33 to 0.93) had a lower risk of T2D than those who were relatively stable in their consumption. Replacing low-fat milk and yogurt with regular cheese was associated with 66 and 47% higher risk of T2D, respectively. Conclusion In individuals with prediabetes, increasing consumption of low-fat dairy, low-fat milk, and low-fat yogurt had reduced risk of subsequent T2D. These data suggest a role of low-fat dairy products in the prevention of T2D among prediabetes patients.

Dairy product consumption is associated with a lowering of linoleic acid within serum triglycerides in adolescent females with overweight or obesity: a secondary analysis

2021 ◽  
pp. 1-30
Author(s):  
Raphaël Chouinard-Watkins ◽  
Melissa Calleja ◽  
Richard P Bazinet ◽  
Andrea R Josse
Keyword(s):  
Fatty Acids ◽  
Linoleic Acid ◽  
Dairy Product ◽  
Secondary Analysis ◽  
Adolescent Females ◽  
Serum Fatty Acid ◽  
Dairy Fat ◽  
Product Consumption ◽  
Dairy Consumption ◽  
Dairy Product Consumption

Abstract Dairy fat is rich in saturated fatty acids such as palmitic acid (16:0) but low in linoleic acid (18:2n-6). The natural carbon 13 enrichment (δ13C) of 16:0 is higher in dairy fat than in most of the food supply. In adults, serum levels of pentadecanoic acid (15:0) and heptadecanoic acid (17:0) are recognized as biomarkers of dairy intake. In adolescents, no study has evaluated serum fatty acid levels or δ13C in response to chronic dairy consumption. The objectives of this study were to evaluate whether increased dairy product consumption can modulate 1) serum fatty acid levels and 2) 16:0 δ13C in adolescents with overweight/obesity who followed a 12-week weight management program. This secondary analysis of a RCT included two groups of adolescent females: recommended dairy (RDa; n=23) and low dairy (LDa; n=23). The RDa group was given 4 servings/d of dairy products while the LDa group maintained dairy intakes at ≤2 servings/d. Blood was sampled before and after the intervention. Lipids were extracted, separated, and fatty acids were quantified by gas chromatography. Isotope ratio mass spectrometry was used to assess 16:0 δ13C. There were no group differences on serum changes of 15:0 or 17:0. Within triglycerides, 18:2n-6 was lowered by 7.4% only in the RDa group (p = 0.040). The difference in delta 16:0 δ13C between the LDa and RDa group did not reach statistical significance (p = 0.070). Reductions in serum 18:2n-6 by dairy consumption could have positive health implications but more studies are needed to confirm this assertion.

scholarly journals The Sum of Plasma Fatty Acids iso16:0, iso17:0, trans11-18:1, cis9, trans11-CLA, and cis6-18:1 as Biomarker of Dairy Intake Established in an Intervention Study and Validated in the EPIC Cohort of Gipuzkoa

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 702
Author(s):  
Alaitz Berriozabalgoitia ◽  
Juan Carlos Ruiz de Gordoa ◽  
Mertxe de Renobales ◽  
Gustavo Amores ◽  
Luis Javier R. Barron ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Dairy Products ◽  
Intervention Study ◽  
Dairy Product ◽  
Plasma Concentrations ◽  
Correlation Coefficients ◽  
Dairy Intake ◽  
Dairy Fat ◽  
Product Consumption ◽  
Dairy Product Consumption

The questioned reliability of 15:0, 17:0, and trans9-16:1 acids as biomarkers of dairy fat intake also questions the relationship between the intake of these products and their health effects. Two studies were conducted in the same geographical region. In an intervention study, volunteers followed a diet rich in dairy products followed by a diet without dairy products. Plasma and erythrocyte fatty acids (FA) were analyzed, and their correlations with dairy product intakes were tested. The FA biomarkers selected were validated in the Gipuzkoa cohort of the European Prospective Investigation into Cancer and Nutrition (EPIC) observational study. The correlation coefficients between plasma concentrations of iso16:0, iso17:0, trans11-18:1, cis9, trans11-18:2, and cis6-18:1 and the dairy fat ingested are similar in both studies, indicating that their concentration increases by 0.8 µmol/L per gram of dairy fat ingested. The biomarkers are positively related to plasma triglycerides (r = 0.324 and 0.204 in the intervention and observational studies, respectively) and total cholesterol (r = 0.459 and 0.382), but no correlation was found between the biomarkers and atherogenicity indexes. In conclusion, the sum of the plasma concentration of the selected FAs can be used as biomarkers of dairy product consumption. A linear relationship exists between their plasma concentrations and ruminant product intake. These biomarkers allow for obtaining consistent relationships between dairy intake and plasma biochemical parameters.

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