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Tunick MH, Van Hekken DL. Dairy Products and Health: Recent Insights. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:9381-9388. [PMID: 25394286 DOI: 10.1021/jf5042454] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Milk, cheese, yogurt, and other dairy products have long been known to provide good nutrition. Major healthful contributors to the diets of many people include the protein, minerals, vitamins, and fatty acids present in milk. Recent studies have shown that consumption of dairy products appears to be beneficial in muscle building, lowering blood pressure and low-density lipoprotein cholesterol, and preventing tooth decay, diabetes, cancer, and obesity. Additional benefits might be provided by organic milk and by probiotic microorganisms using milk products as a vehicle. New research on dairy products and nutrition will improve our understanding of the connections between these products, the bioactive compounds in them, and their effects on the human body.
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Affiliation(s)
- Michael H Tunick
- Dairy and Functional Foods Research Unit, Eastern Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture , 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038, United States
| | - Diane L Van Hekken
- Dairy and Functional Foods Research Unit, Eastern Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture , 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038, United States
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Social support and dairy products intake among adolescents: a study from Iran. BMC Public Health 2015; 15:1078. [PMID: 26493841 PMCID: PMC4619222 DOI: 10.1186/s12889-015-2399-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Accepted: 10/07/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Adequate daily milk and dairy products intake seems to an important for adolescents' health. This study aimed to identify the high-risk group adolescents who did not meet the recommended daily serving milk and dairy products and indeed to find out associated factors relating to their nutrition behaviors. METHODS This cross sectional study was carried out on 7th grade students, in Tabriz, East Azerbaijan province, Iran. An anonymous self-administrated questionnaire including items on perceived social support, physical activity, and sedentary behaviors was administered. In addition a valid food frequency questionnaire (FFQ) measuring daily milk products serving intake as a main outcome measure was completed for each respondent. Logistic regression analysis was applied to examine the association between milk and dairy products consumption and independents variables. RESULTS In all 402 students (51.5 % female) participated in the study. The mean age of students was 12.9 (SD = 0.49) years. The average daily intake of milk and dairy products was 1.64 (SD = 0.78) servings per day. Overall 14.2 % of adolescents (18.8 % of girls, and 9.2 % of boys, p = 0.006) reported consumption of the recommended daily milk and dairy products serving per day. The results indicated that gender boys (OR for boys = 2.41, 95 % CI = 1.25-4.67), mother age (OR for age group 40-55 years = 2.52, 95 % CI = 1.18-5.38), poor perceived emotional family support, (OR = 1.10, 95 % CI = 1.05-3.61), and poor perceived practical family support (OR = 2.04, 95 % CI = 1.18-4.17) were the most significant contributing factors to low level milk and dairy products intake in adolescents. CONCLUSION The findings indicated that adolescents did not take the recommended daily amount of milk and dairy products and this appeared to be strongly related to low perceived family support. To achieve the recommended daily milk and dairy products serving consumption, family involvements in any programs that specifically address emotional and practical support for promoting daily milk and dairy products intake among adolescents are suggested.
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Rossi F, Alberto B, Jessica C, Simona B. Diets containing dairy foods positively affects weight and fat loss and cytokines blood levels in premenopausal obese women. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2015. [DOI: 10.3233/mnm-150035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Filippo Rossi
- Istituto di Scienze degli alimenti e della Nutrizione, Facoltà di Scienze Agrarie, Alimentari ed Ambientali, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, Piacenza, Italy
| | - Battezzati Alberto
- Dipartimento di Scienze per gli Alimenti, la Nutrizione e l’Ambiente, Sezione di Nutrizione Umana, Facoltà di Scienze Agrarie e Alimentari, Università degli Studi, Via Colombo 60, Milano, Italy
| | - Capraro Jessica
- Istituto di Scienze degli alimenti e della Nutrizione, Facoltà di Scienze Agrarie, Alimentari ed Ambientali, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, Piacenza, Italy
| | - Bertoli Simona
- Dipartimento di Scienze per gli Alimenti, la Nutrizione e l’Ambiente, Sezione di Nutrizione Umana, Facoltà di Scienze Agrarie e Alimentari, Università degli Studi, Via Colombo 60, Milano, Italy
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Kevenk TO, Terzi Gulel G. Prevalence, Antimicrobial Resistance and Serotype Distribution of Listeria monocytogenes
Isolated from Raw Milk and Dairy Products. J Food Saf 2015. [DOI: 10.1111/jfs.12208] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | - Goknur Terzi Gulel
- Faculty of Veterinary Medicine; Department of Food Hygiene and Technology; Ondokuz Mayıs University; 55139 Samsun Turkey
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Ericson U, Hellstrand S, Brunkwall L, Schulz CA, Sonestedt E, Wallström P, Gullberg B, Wirfält E, Orho-Melander M. Food sources of fat may clarify the inconsistent role of dietary fat intake for incidence of type 2 diabetes. Am J Clin Nutr 2015; 101:1065-80. [PMID: 25832335 DOI: 10.3945/ajcn.114.103010] [Citation(s) in RCA: 115] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 03/06/2015] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Dietary fats could affect glucose metabolism and obesity development and, thereby, may have a crucial role in the cause of type 2 diabetes (T2D). Studies indicated that replacing saturated with unsaturated fats might be favorable, and plant foods might be a better choice than animal foods. Nevertheless, epidemiologic studies suggested that dairy foods are protective. OBJECTIVE We hypothesized that, by examining dietary fat and its food sources classified according to fat type and fat content, some clarification regarding the role of dietary fat in T2D incidence could be provided. DESIGN A total of 26,930 individuals (61% women), aged 45-74 y, from the Malmö Diet and Cancer cohort were included in the study. Dietary data were collected by using a modified diet-history method. During 14 y of follow-up, 2860 incident T2D cases were identified. RESULTS Total intake of high-fat dairy products (regular-fat alternatives) was inversely associated with incident T2D (HR for highest compared with lowest quintiles: 0.77; 95% CI: 0.68, 0.87; P-trend < 0.001). Most robust inverse associations were seen for intakes of cream and high-fat fermented milk (P-trend < 0.01) and for cheese in women (P-trend = 0.02). High intake of low-fat dairy products was associated with increased risk, but this association disappeared when low- and high-fat dairy were mutually adjusted (P-trend = 0.18). Intakes of both high-fat meat (P-trend = 0.04) and low-fat meat (P-trend < 0.001) were associated with increased risk. Finally, we did not observe significant association between total dietary fat content and T2D (P-trend = 0.24), but intakes of saturated fatty acids with 4-10 carbons, lauric acid (12:0), and myristic acid (14:0) were associated with decreased risk (P-trend < 0.01). CONCLUSIONS Decreased T2D risk at high intake of high- but not of low-fat dairy products suggests that dairy fat partly could have contributed to previously observed protective associations between dairy intake and T2D. Meat intake was associated with increased risk independently of the fat content.
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Affiliation(s)
- Ulrika Ericson
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
| | - Sophie Hellstrand
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
| | - Louise Brunkwall
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
| | - Christina-Alexandra Schulz
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
| | - Emily Sonestedt
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
| | - Peter Wallström
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
| | - Bo Gullberg
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
| | - Elisabet Wirfält
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
| | - Marju Orho-Melander
- From the Department of Clinical Sciences, Malmö, Diabetes and Cardiovascular Disease, Genetic Epidemiology (UE, SH, LB, C-AS, ES, and MO-M) and the Department of Clinical Sciences, Malmö, Nutritional Epidemiology, Lund University, Lund, Sweden (PW, BG, and EW)
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Zheng M, Allman-Farinelli M, Heitmann BL, Rangan A. Substitution of sugar-sweetened beverages with other beverage alternatives: a review of long-term health outcomes. J Acad Nutr Diet 2015; 115:767-779. [PMID: 25746935 DOI: 10.1016/j.jand.2015.01.006] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Accepted: 01/16/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND Excessive consumption of sugar-sweetened beverages (SSBs) has become an intractable public health concern worldwide, making investigation of healthy beverage alternatives for SSBs imperative. AIM To summarize the available evidence on the effects of replacing SSBs with beverage alternatives on long-term health outcomes. METHOD We systematically retrieved studies from six electronic databases from inception to November 2013. Prospective cohort studies and randomized controlled trials (RCTs) examining the effects of substituting beverage alternatives for SSBs on long-term health outcomes in both children and adults were included. The quality of included studies was assessed using the Scottish Intercollegiate Guidelines Network 50 methodology checklists. RESULTS Six cohort studies and four RCTs were included in the systematic review with the quality rating ranging from acceptable to high. Evidence from both cohort studies and RCTs showed substitution of SSBs by various beverage alternatives was associated with long-term lower energy intake and lower weight gain. However, evidence was insufficient to draw conclusions regarding the effect of beverage substitution on other health outcomes, and which beverage alternative is the best choice. CONCLUSIONS Although studies on this topic are sparse, the available evidence suggests a potential beneficial effect on body weight outcomes when SSBs are replaced by water or low-calorie beverages. Further studies in this area are warranted to fully understand the long-term health implications of beverage substitutions.
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Tzamaloukas O, Orford M, Miltiadou D, Papachristoforou C. Partial suckling of lambs reduced the linoleic and conjugated linoleic acid contents of marketable milk in Chios ewes. J Dairy Sci 2015; 98:1739-49. [DOI: 10.3168/jds.2014-8540] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2014] [Accepted: 11/12/2014] [Indexed: 01/07/2023]
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Ferreiro T, Gayoso L, Rodríguez-Otero J. Milk phospholipids: Organic milk and milk rich in conjugated linoleic acid compared with conventional milk. J Dairy Sci 2015; 98:9-14. [DOI: 10.3168/jds.2014-8244] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Accepted: 10/09/2014] [Indexed: 12/23/2022]
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Suksombat W, Thanh LP, Meeprom C, Mirattanaphrai R. Effects of linseed oil or whole linseed supplementation on performance and milk Fatty Acid composition of lactating dairy cows. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2014; 27:951-9. [PMID: 25050036 PMCID: PMC4093560 DOI: 10.5713/ajas.2013.13665] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 01/15/2014] [Accepted: 02/18/2014] [Indexed: 01/10/2023]
Abstract
The objective of this study was to determine the effects of linseed oil or whole linseed supplementation on performance and milk fatty acid composition of lactating dairy cows. Thirty six Holstein Friesian crossbred lactating dairy cows were blocked by milking days first and then stratified random balanced for milk yields and body weight into three groups of 12 cows each. The treatments consisted of basal ration (53:47; forage:concentrate ratio, on a dry matter [DM] basis, respectively) supplemented with 300 g/d of palm oil as a positive control diet (PO), or supplemented with 300 g/d of linseed oil (LSO), or supplemented with 688 g/d of top-dressed whole linseed (WLS). All cows were received ad libitum grass silage and individually fed according to the treatments. The experiment lasted for 10 weeks including the first 2 weeks as the adjustment period, followed by 8 weeks of measurement period. The results showed that LSO and WLS supplementation had no effects on total dry matter intake, milk yield, milk composition, and live weight change; however, the animals fed WLS had higher crude protein (CP) intake than those fed PO and LSO (p<0.05). To compare with the control diet, dairy cow’s diets supplemented with LSO and WLS significantly increased milk concentrations of cis-9, trans-11-conjugated linoleic acid (CLA) (p<0.05) and n-3 fatty acids (FA) (p<0.01), particularly, cis-9,12,15-C18:3, C20:5n-3 and C22:6n-3. Supplementing LSO and WLS induced a reduction of medium chain FA, especially, C12:0-C16:0 FA (p<0.05) while increasing the concentration of milk unsaturated fatty acids (UFA) (p<0.05). Milk FA proportions of n-3 FA remarkably increased whereas the ratio of n-6 to n-3 decreased in the cows supplemented with WLS as compared with those fed the control diet and LSO (p<0.01). In conclusion, supplementing dairy cows’ diet based on grass silage with WLS had no effect on milk yield and milk composition; however, trans-9- C18:1, cis-9, trans-11-CLA, n-3 FA and UFA were increased while saturated FA were decreased by WLS supplementation. Therefore, it is recommended that the addition 300 g/d of oil from whole linseed should be used to lactating dairy cows’ diets.
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Affiliation(s)
- Wisitiporn Suksombat
- Department of Animal Sciences, College of Agriculture and Applied Biology, Can Tho University, Can Tho, 10000, Viet Nam
| | - Lam Phuoc Thanh
- Department of Animal Sciences, College of Agriculture and Applied Biology, Can Tho University, Can Tho, 10000, Viet Nam
| | - Chayapol Meeprom
- Department of Animal Sciences, College of Agriculture and Applied Biology, Can Tho University, Can Tho, 10000, Viet Nam
| | - Rattakorn Mirattanaphrai
- Department of Animal Sciences, College of Agriculture and Applied Biology, Can Tho University, Can Tho, 10000, Viet Nam
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62
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Zhu Y, Wang H, Hollis JH, Jacques PF. The associations between yogurt consumption, diet quality, and metabolic profiles in children in the USA. Eur J Nutr 2014; 54:543-50. [DOI: 10.1007/s00394-014-0735-7] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Accepted: 07/01/2014] [Indexed: 01/23/2023]
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63
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Astrup A. Yogurt and dairy product consumption to prevent cardiometabolic diseases: epidemiologic and experimental studies. Am J Clin Nutr 2014; 99:1235S-42S. [PMID: 24695891 DOI: 10.3945/ajcn.113.073015] [Citation(s) in RCA: 156] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Dairy products contribute important nutrients to our diet, including energy, calcium, protein, and other micro- and macronutrients. However, dairy products can be high in saturated fats, and dietary guidelines generally recommend reducing the intake of saturated fatty acids (SFAs) to reduce coronary artery disease (CAD). Recent studies question the role of SFAs in cardiovascular disease (CVD) and have found that substitution of SFAs in the diet with omega-6 (n-6) polyunsaturated fatty acids abundant in vegetable oils can, in fact, lead to an increased risk of death from CAD and CVD, unless they are balanced with n-3 polyunsaturated fat. Replacing SFAs with carbohydrates with a high glycemic index is also associated with a higher risk of CAD. Paradoxically, observational studies indicate that the consumption of milk or dairy products is inversely related to incidence of CVD. The consumption of dairy products has been suggested to ameliorate characteristics of the metabolic syndrome, which encompasses a cluster of risk factors including dyslipidemia, insulin resistance, increased blood pressure, and abdominal obesity, which together markedly increase the risk of diabetes and CVD. Dairy products, such as cheese, do not exert the negative effects on blood lipids as predicted solely by the content of saturated fat. Calcium and other bioactive components may modify the effects on LDL cholesterol and triglycerides. Apart from supplying valuable dairy nutrients, yogurt may also exert beneficial probiotic effects. The consumption of yogurt, and other dairy products, in observational studies is associated with a reduced risk of weight gain and obesity as well as of CVD, and these findings are, in part, supported by randomized trials.
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Affiliation(s)
- Arne Astrup
- Department of Nutrition, Exercise, and Sports, University of Copenhagen, Copenhagen, Denmark
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Menezes-Garcia Z, Santiago AF, Faria AMC, Oliveira MC, Botion LM, Souza DG, Teixeira MM, Ferreira AVM. Evaluation of calcium supplementation with algae (Lithothamnion muelleri) on metabolic and inflammatory parameters in mice fed a high refined carbohydrate-containing diet. Int J Food Sci Nutr 2014; 65:489-94. [PMID: 24456206 DOI: 10.3109/09637486.2013.879287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The aim of the present study was to evaluate the potential of calcium supplementation from Lithothamnium muelleri algae on metabolic and inflammatory parameters in mice with increased adiposity. Male mice were fed and divided during 8 weeks in: control (C), a high refined carbohydrate-containing diet (HC), HC diet supplemented with 1% of Lithothamnion muelleri algae (HC + A) and HC diet supplemented with 0.9% calcium carbonate (HC + C). Animals fed HC diet had increased body weight gain and adiposity, serum glucose and cholesterol, glucose intolerance and decreased insulin sensitivity, compared to control diet. However, the HC + A and HC + C groups did not prevent these aspects and were not able to change the CD14 + cells population in adipose tissue of animals fed HC diet. Calcium supplementation with Lithothamnium muelleri algae and calcium carbonate had no protective effect against the development of adiposity, metabolic and inflammatory alterations induced by HC diet.
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Affiliation(s)
- Zélia Menezes-Garcia
- Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais , MG , Brasil
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Dror DK, Allen LH. Dairy product intake in children and adolescents in developed countries: trends, nutritional contribution, and a review of association with health outcomes. Nutr Rev 2013; 72:68-81. [DOI: 10.1111/nure.12078] [Citation(s) in RCA: 156] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Affiliation(s)
- Daphna K Dror
- Allen Laboratory; US Department of Agriculure, Agricultural Research Service Western Human Nutrition Research Center; Davis California USA
| | - Lindsay H Allen
- Allen Laboratory; US Department of Agriculure, Agricultural Research Service Western Human Nutrition Research Center; Davis California USA
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Muniz LC, Madruga SW, Araújo CL. Consumo de leite e derivados entre adultos e idosos no Sul do Brasil: um estudo de base populacional. CIENCIA & SAUDE COLETIVA 2013; 18:3515-22. [DOI: 10.1590/s1413-81232013001200008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2012] [Accepted: 09/13/2012] [Indexed: 11/22/2022] Open
Abstract
Estudo transversal de base populacional que avaliou a frequência de consumo de leite e derivados, segundo características demográficas e socioeconômicas entre adultos e idosos da cidade de Pelotas (RS). A frequência de consumo de leite e derivados foi medida por meio de um roteiro com perguntas curtas e simples. Avaliou-se, também, a origem (leite de vaca, soja, outro) e teor de gordura do leite consumido (integral, semidesnatado, desnatado). Nas análises estatísticas foram utilizados testes qui-quadrado de heterogeneidade e de tendência linear. A prevalência de consumo regular de leite e/ou derivados foi 45,9%, sendo 1,7 vezes maior entre idosos comparado aqueles com 20-29 anos de idade. Uma maior prevalência também foi observada entre mulheres, indivíduos brancos e de maior escolaridade. Nível econômico mostrou associação inversa e significativa com o desfecho. Quase a totalidade da amostra toma leite de vaca e mais de três quartos, com teor de gordura integral. Cerca de um quarto dos adultos não tomam leite e destes, menos de 20% consomem diariamente algum derivado lácteo. O consumo de leite e derivados, sobretudo com reduzido teor de gordura, deve ser encorajado entre adultos. Atenção especial deve ser dada aos mais jovens, homens e aqueles de menor escolaridade e nível econômico.
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Pereira PC. Milk nutritional composition and its role in human health. Nutrition 2013; 30:619-27. [PMID: 24800664 DOI: 10.1016/j.nut.2013.10.011] [Citation(s) in RCA: 354] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 10/13/2013] [Accepted: 10/21/2013] [Indexed: 12/14/2022]
Abstract
Dairy and milk consumption are frequently included as important elements in a healthy and balanced diet. It is the first food for mammals and provides all the necessary energy and nutrients to ensure proper growth and development, being crucial in respect to bone mass formation. However, several controversies arise from consumption of dairy and milk products during adulthood, especially because it refers to milk from other species. Despite these controversies, epidemiologic studies confirm the nutritional importance of milk in the human diet and reinforce the possible role of its consumption in preventing several chronic conditions like cardiovascular diseases (CVDs), some forms of cancer, obesity, and diabetes. Lactose malabsorption symptoms and cow milk protein allergy are generally considered to be the adverse reactions to milk consumption. The present article reviews the main aspects of milk nutritional composition and establishes several associations between its nutritious role, health promotion, and disease prevention.
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Affiliation(s)
- Paula C Pereira
- Laboratório de Bioquímica, CiiEm - Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz, Cooperativa de Ensino Superior, C.R.L. Quinta da Granja, Monte de Caparica, Caparica, Portugal.
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69
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Bijl E, van Valenberg H, Huppertz T, van Hooijdonk A. Protein, casein, and micellar salts in milk: Current content and historical perspectives. J Dairy Sci 2013; 96:5455-64. [DOI: 10.3168/jds.2012-6497] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Accepted: 05/23/2013] [Indexed: 11/19/2022]
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70
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Kim SH, Kim WK, Kang MH. Effect of milk and milk products consumption on physical growth and bone mineral density in Korean adolescents. Nutr Res Pract 2013; 7:309-14. [PMID: 23964319 PMCID: PMC3746166 DOI: 10.4162/nrp.2013.7.4.309] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Revised: 05/13/2013] [Accepted: 05/20/2013] [Indexed: 11/19/2022] Open
Abstract
This study was conducted to investigate the relationship among the current status of calcium intake from milk and milk products, physical growth and bone mineral density in 664 male and female middle school and high school students aged 15-17 years. In the study, the current status of calcium intake from milk and milk products was analyzed, and the height, body composition, and bone mineral density of the right heel bone (calcaneus) were measured. The daily calcium intake of milk and milk products was calculated as the 'dairy equivalent of calcium', which is the calcium content in 200 mL of white milk. The cutoffs of tertiles of the dairy equivalent of calcium were calculated and then the subjects were categorized into 3 groups according to the tertiles, Q1 group (lower intake group), Q2 group (middle intake group) and Q3 group (upper intake group). The daily calcium intake of milk and milk products in Q1, Q2 and Q3 groups was 16.2 mg, 99.7 mg, and 284.0 mg, respectively, and the ratio of milk and milk product consumption to the daily total calcium intake was 5.4%, 27.4%, and 49.7%, respectively. The ratio of total calcium intake to the daily recommended intake in study subjects was 30.5% in Q1, 42.3% in Q2, and 60.7% in Q3, with significant differences (P < 0.05). Height, body weight, BMI, and % of body fat in three tertile groups (Q1, Q2 and Q3) were not significantly different. However, the T scores for bone mineral density in female students in three tertile groups (Q1, Q2 and Q3) was significantly different (P < 0.05). The study showed that the intake of milk and milk products in adolescents, particularly in girls, can improve the bone mineral density without increasing body weight, and thus confirmed that milk intake is important in adolescence.
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Affiliation(s)
- Sun Hyo Kim
- Department of Technology and Home Economics Education, Kongju National University, Gongju, Chungnam 314-701, Korea
| | - Woo Kyoung Kim
- Department of Food Science and Nutrition, Dankook University, Yongin, Gyunggi 448-701, Korea
| | - Myung-Hee Kang
- Department of Food and Nutrition, College of Life Science and Nano Technonogy, Hannam University, 461-6 Jeonmin-dong, Yuseong-gu, Daejeon 305-811, Korea
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Bianchi DM, Barbaro A, Gallina S, Vitale N, Chiavacci L, Caramelli M, Decastelli L. Monitoring of foodborne pathogenic bacteria in vending machine raw milk in Piedmont, Italy. Food Control 2013. [DOI: 10.1016/j.foodcont.2013.01.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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72
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Yuan WL, Kakinami L, Gray-Donald K, Czernichow S, Lambert M, Paradis G. Influence of Dairy Product Consumption on Children's Blood Pressure: Results from the QUALITY Cohort. J Acad Nutr Diet 2013; 113:936-41. [DOI: 10.1016/j.jand.2013.03.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Accepted: 03/06/2013] [Indexed: 10/26/2022]
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Donini LM, Poggiogalle E, Piredda M, Pinto A, Barbagallo M, Cucinotta D, Sergi G. Anorexia and eating patterns in the elderly. PLoS One 2013; 8:e63539. [PMID: 23658838 PMCID: PMC3642105 DOI: 10.1371/journal.pone.0063539] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 04/02/2013] [Indexed: 11/18/2022] Open
Abstract
Objectives To evaluate the change in eating habits occurring in community- dwelling and institutionalized elderly subjects with senile anorexia. Design Cross- sectional, observational. Setting Community, nursing homes and rehabilitation or acute care facilities in four Italian regions. Participants A random sample of 526 subjects, aged 65 years and older (217 free living individuals, 213 residents in nursing homes, and 93 patients in rehabilitation and acute wards). Measurements All subjects underwent a multidimensional geriatric evaluation of: nutritional status, anthropometric parameters, health and cognitive status, depression, taste, chewing and swallowing function, and some hormones related to appetite. Diet variety was assessed, considering the frequency of consumption of different food groups (milk and dairy products; meat, fish, and eggs; cereals and derivatives; fruit and vegetables). Results In anorexic elderly subjects the global food intake was reduced, and the eating pattern was characterized by the reduced consumption of certain food groups (“meat, eggs and fish” and “fruit and vegetables”) whereas the frequency of consumption of milk and cereals remained almost unchanged. Nutritional parameters were significantly better in normal eating subjects and correlated with diet variety. Conclusion Because of the high prevalence of senile anorexia in the geriatric population and its impact on the nutritional status, further research should be prompted to establish an intervention. protocol allowing the early diagnosis of anorexia of aging, aimed at identifying its causes and at optimizing treatment of anorexic patients.
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Affiliation(s)
- Lorenzo Maria Donini
- Department of Experimental Medicine, Medical Physiopathology, Food Science and Endocrinology Section, Sapienza University of Rome, Italy.
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74
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Ahn SI, Lee YK, Kwak HS. Optimization of water-in-oil-in-water microencapsulated β-galactosidase by response surface methodology. J Microencapsul 2013; 30:460-9. [DOI: 10.3109/02652048.2012.752534] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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75
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Pal S, Radavelli-Bagatini S. The effects of whey protein on cardiometabolic risk factors. Obes Rev 2013; 14:324-43. [PMID: 23167434 DOI: 10.1111/obr.12005] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Revised: 10/16/2012] [Accepted: 10/16/2012] [Indexed: 12/12/2022]
Abstract
Obesity has reached epidemic proportions worldwide. The health consequences of obesity are more dangerous when associated with the metabolic syndrome and its components. Studies show that whey protein and its bioactive components can promote greater benefits compared to other protein sources such as egg and casein. The aim of this paper is to review the effects of whey protein on cardiometabolic risk factors. Using PubMed as the database, a review was conducted to identify current scientific literature on whey protein and the components of the metabolic syndrome published between 1970 and 2012. Consumption of whey protein seems to play an anti-obesity and muscle-protective role during dieting by increasing thermogenesis and maintaining lean mass. In addition, whey protein has been shown to improve glucose levels and insulin response, promote a reduction in blood pressure and arterial stiffness, and improve lipid profile. The collective view of current scientific literature indicates that the consumption of whey protein may have beneficial effects on some symptoms of the metabolic syndrome as well as a reduction in cardiovascular risk factors.
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Affiliation(s)
- Sebely Pal
- School of Public Health, Curtin Health Innovation Research Institute, Curtin University of Technology, Perth, Western Australia, Australia.
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Mohan M, Anand S, Kalscheur K, Hassan A, Hippen A. Starter cultures and cattle feed manipulation enhance conjugated linoleic acid concentrations in Cheddar cheese. J Dairy Sci 2013; 96:2081-2094. [DOI: 10.3168/jds.2012-6101] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Accepted: 12/21/2012] [Indexed: 01/13/2023]
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77
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Ramírez-Sucre MO, Vélez-Ruiz JF. Physicochemical, rheological and stability characterization of a caramel flavored yogurt. Lebensm Wiss Technol 2013. [DOI: 10.1016/j.lwt.2012.09.014] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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78
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Profiling and quantifying polar lipids in milk by hydrophilic interaction liquid chromatography coupled with evaporative light-scattering and mass spectrometry detection. Anal Bioanal Chem 2013; 405:4617-26. [DOI: 10.1007/s00216-012-6699-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2012] [Revised: 12/18/2012] [Accepted: 12/22/2012] [Indexed: 11/26/2022]
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79
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Vera-Ramirez L, Ramirez-Tortosa MC, Sanchez-Rovira P, Ramirez-Tortosa CL, Granados-Principal S, Lorente JA, Quiles JL. Impact of Diet on Breast Cancer Risk: A Review of Experimental and Observational Studies. Crit Rev Food Sci Nutr 2013; 53:49-75. [DOI: 10.1080/10408398.2010.521600] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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80
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Palupi E, Jayanegara A, Ploeger A, Kahl J. Comparison of nutritional quality between conventional and organic dairy products: a meta-analysis. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2012; 92:2774-2781. [PMID: 22430502 DOI: 10.1002/jsfa.5639] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Revised: 10/12/2011] [Accepted: 11/28/2011] [Indexed: 05/31/2023]
Abstract
As a contribution to the debate on the comparison of nutritional quality between conventional versus organic products, the present study would like to provide new results on this issue specifically on dairy products by integrating the last 3 years' studies using a meta-analysis approach with Hedges' d effect size method. The current meta-analysis shows that organic dairy products contain significantly higher protein, ALA, total omega-3 fatty acid, cis-9,trans-11 conjugated linoleic acid, trans-11 vaccenic acid, eicosapentanoic acid, and docosapentanoic acid than those of conventional types, with cumulative effect size ( ± 95% confidence interval) of 0.56 ± 0.24, 1.74 ± 0.16, 0.84 ± 0.14, 0.68 ± 0.13, 0.51 ± 0.16, 0.42 ± 0.23, and 0.71 ± 0.3, respectively. It is also observed that organic dairy products have significantly (P < 0.001) higher omega-3 to -6 ratio (0.42 vs. 0.23) and Δ9-desaturase index (0.28 vs. 0.27) than the conventional types. The current regulation on organic farming indeed drives organic farms to production of organic dairy products with different nutritional qualities from conventional ones. The differences in feeding regime between conventional and organic dairy production is suspected as the reason behind this evidence. Further identical meta-analysis may be best applicable for summarizing a comparison between conventional and organic foodstuffs for other aspects and food categories.
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Affiliation(s)
- Eny Palupi
- Department of Organic Food Quality and Food Culture, University of Kassel, 37213 Witzenhausen, Germany
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81
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Dairy intake and related self-regulation improved in college students using online nutrition education. J Acad Nutr Diet 2012; 112:1976-86. [PMID: 23044035 DOI: 10.1016/j.jand.2012.07.026] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2011] [Accepted: 07/06/2012] [Indexed: 11/21/2022]
Abstract
BACKGROUND Dairy intake by college students is markedly lower than recommendations. Interventions to improve dairy intake based on Social Cognitive Theory (SCT) have potential to successfully change behavior by improving mediators that influence dietary choices. OBJECTIVE We aimed to use SCT to improve social support, self-efficacy, outcome expectations, self-regulation, and behavior related to dairy intake in college students. DESIGN We conducted a randomized nutrition education intervention. PARTICIPANTS/SETTING Participants included 211 college students (mean age 20.2 ± 0.1 years; 63% women and 37% men) recruited from a university campus. Participants in the intervention group (n=107) and comparison group (n=104) received an 8-week dairy intake or stress management intervention, respectively, via electronic mail. Data collection included dairy intake from 7-day food records and SCT variables from questionnaires administered during January 2008 and April 2008. MAIN OUTCOME MEASURES Changes in dairy intake and SCT variables (ie, social support, self-efficacy, outcome expectations, and self-regulation). STATISTICAL ANALYSES PERFORMED Multivariate analysis of covariance, with age and sex as covariates (P<0.05). RESULTS Ninety-one percent of participants (n=97 intervention, n=94 comparison) provided data; complete data were analyzed for 85% of participants (n=90 intervention, n=89 comparison). Participants in the intervention group reported higher intake of total dairy foods (P=0.012) and improved use of self-regulation strategies for consuming three servings per day of total dairy (P=0.000) and low-fat dairy foods (P=0.002) following the intervention. CONCLUSIONS Nutrition education via electronic mail based on an SCT model improved total dairy intake and self-regulation. Participants reported increased dairy intake and better use of self-regulation strategies. Future interventions should focus on benefits of consuming low-fat vs higher-fat dairy foods.
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82
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Glew RH, Wold RS, VanderJagt DJ. Comparison of diets of urban American Indian and non-Hispanic whites: populations with a disparity for biliary tract cancer rates. Asian Pac J Cancer Prev 2012; 13:3077-82. [PMID: 22994713 DOI: 10.7314/apjcp.2012.13.7.3077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AIM The incidnece of biliary tract cancer (BTC) is many-fold higher for American Indians (AI) relative to non-Hispanic whites (NHW). Neither gallstones nor genetics can account for this difference. There is speculation that certain fatty acids in bile may play a role in preventing BTC. Since diet may influence composition of bile, we compared the dietary intakes of urban AI and NHW adult women in New Mexico. METHODS Design, a cross- sectional study of the diets of lactating AI and NHW women was conducted. Setting, the University of New Mexico Hospital. Participants, healthy lactating women 18 to 39 years of age were recruited. Main outcome measures, a three-day diet record for each participant was analyzed. RESULTS The AI women consumed less calcium (p = 0.04) and significantly less short and intermediate chain-length fatty acids (C4-C12), but nearly twice as much proinflammatory arachidonic acid as the NHWs (p < 0.01). The intake of dairy products by AI women was less than NHW women (p = 0.01) while the intake of processed meat products was higher (p < 0.01). CONCLUSION Dietary factors may account for the difference in the risk of BTC between AI and NHW women.
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Affiliation(s)
- Robert H Glew
- Department of Surgery, University of New Mexico, Albuquerque, NM, USA
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83
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Rangan AM, Flood VM, Denyer G, Webb K, Marks GB, Gill TP. Dairy Consumption and Diet Quality in a Sample of Australian Children. J Am Coll Nutr 2012. [DOI: 10.1080/07315724.2012.10720026] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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84
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Improving children's dairy food and calcium intake: can intervention work? A systematic review of the literature. Public Health Nutr 2012; 16:365-76. [PMID: 22607694 DOI: 10.1017/s1368980012001322] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Strategies are needed to address the shortfall in children's dairy food and Ca intakes. The present review identified interventions targeting an increase in children's dairy food or Ca intakes, and determined characteristics associated with successful intervention. DESIGN A systematic literature search identified fourteen intervention studies, published in English, between 1990 and 2010. Studies were evaluated for study population, setting and mode of delivery, dietary targets and outcome measures, measures of intervention intensity, intervention description, the use of behaviour change techniques and intervention effectiveness. SETTING Interventions targeting an increase in dairy food or Ca intake. SUBJECTS Children aged 5-12 years. RESULTS Ten of the fourteen studies were considered to be effective. Studies focusing on encouraging intake of dairy foods or Ca alone were all effective, compared with 55 % of studies promoting dairy within the context of a healthy diet. Effective interventions tended to be higher in intensity, provide dairy foods and were delivered across a variety of settings to a range of primary targets. The number of behaviour change techniques used did not differentiate effective and ineffective interventions, but the use of taste exposure and prompting practice appeared to be important for effective intervention. CONCLUSIONS Interventions that target an increase in children's dairy food or Ca intake could potentially increase children's dairy food intake by about one serving daily. Research conducted outside the USA is needed. The review has identified some promising strategies likely to be part of effective interventions for improving dairy and Ca intakes in countries where children's intake is insufficient.
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85
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Association between dairy product intake and abdominal obesity in Azorean adolescents. Eur J Clin Nutr 2012; 66:830-5. [PMID: 22434052 DOI: 10.1038/ejcn.2012.32] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Some studies have reported an inverse association between dairy product (DP) consumption and weight or fat mass loss. OBJECTIVES The objective of our study was to assess the association between DP intake and abdominal obesity (AO) among Azorean adolescents. SUBJECTS/METHODS This study was a cross-sectional analysis. A total of 903 adolescents (370 boys) aged 15-16 years was evaluated. Anthropometric measurements were collected (weight, height and waist circumference (WC)) and McCarthy's cut-points were used to categorize WC. AO was defined when WC was ≥90th percentile. Adolescent food intake was assessed using a self-administered semiquantitative food frequency questionnaire and DP intake was categorized in <2 and ≥2 servings/day. Data were analyzed separately for girls and boys, and logistical regression was used to estimate the association between DPs and AO adjusting for potential confounders. RESULTS The prevalence of AO was 54.9% (boys: 32.1% and girls: 70.7%, P<0.001). For boys and girls, DP consumption was 2.3±1.9 and 2.1±1.6 servings/day (P=0.185), respectively. In both genders, the proportion of adolescents with WC <90th percentile was higher among individuals who reported a dairy intake of <2 servings/day compared with those with an intake <2 servings/day (boys: 71% vs 65% and girls: 36% vs 24%, P<0.05). After adjustments for confounders, two or more DP servings per day were a negative predictor of AO (odds ratio, 0.217; 95% confidence interval, 0.075-0.633) only in boys. CONCLUSION We found a protective association between DP intake and AO only in boys.
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86
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Matthews VL, Knutsen SF, Beeson WL, Fraser GE. Soy milk and dairy consumption is independently associated with ultrasound attenuation of the heel bone among postmenopausal women: the Adventist Health Study-2. Nutr Res 2012; 31:766-75. [PMID: 22074801 DOI: 10.1016/j.nutres.2011.09.016] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2011] [Revised: 09/10/2011] [Accepted: 09/23/2011] [Indexed: 11/30/2022]
Abstract
Soy milk has become a popular substitute for dairy milk with important health claims. We hypothesized that soy milk, based on its nutrient composition, is comparable to dairy products and, therefore, beneficial for bone health. To test this hypothesis, we examined the benefit of soy milk and dairy products intake on bone health using broadband ultrasound attenuation of the calcaneus. Postmenopausal white women (n = 337) who had completed a lifestyle and dietary questionnaire at enrollment into the Adventist Health Study-2 had their calcaneal broadband ultrasound attenuation measured 2 years later. The association between osteoporosis (defined as a T-score <-1.8) and some dietary factors (soy milk, dairy) and selected lifestyle factors was assessed using logistic regression. In a multivariable model adjusted for demographics, hormone use, and other dietary factors, osteoporosis was positively associated with age (odds ratio [OR] = 1.08; 95% confidence interval [CI], 1.06-1.12) and inversely associated with body mass index (OR = 0.91; 95% CI, 0.86-0.97) and current estrogen use (OR = 0.27; 95% CI, 0.13-0.56). Compared with women who did not drink soy milk, women drinking soy milk once a day or more had 56% lower odds of osteoporosis (OR = 0.44; 95% CI, 0.20-0.98; P(trend) = .04). Women whose dairy intake was once a day or more had a 62% reduction in the likelihood of having osteoporosis (OR = 0.38; 95% CI, 0.17-0.86; P(trend) = .02) compared with women whose dairy intake was less than twice a week. Among individual dairy products, only cheese showed an independent and significant protection (OR = 0.28; 95% CI, 0.12-0.66; P(trend) = .004) for women eating cheese more than once per week vs those who ate cheese less than once a week. We concluded that osteoporosis is inversely associated with soy milk intake to a similar degree as dairy intake after accounting for age, body mass index, and estrogen use.
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87
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The effect of dairy consumption on blood pressure in mid-childhood: CAPS cohort study. Eur J Clin Nutr 2012; 66:652-7. [PMID: 22234043 DOI: 10.1038/ejcn.2011.218] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND/OBJECTIVES It has been postulated that a higher dairy consumption may affect blood pressure regulation. The aim of this study was to examine the association between dairy consumption and blood pressure in mid-childhood. SUBJECTS/METHODS Subjects (n = 335) were participants of a birth cohort at high risk of asthma with information on diet at 18 months and blood pressure at 8 years. Multivariate analyses were used to assess the association of dairy consumption (serves) and micronutrient intakes (mg). In a subgroup of children (n = 201), dietary intake was also measured at approximately 9 years. RESULTS Children in the highest quintile of dairy consumption at 18 months had lower systolic blood pressure (SBP) and diastolic blood pressure (DBP) at 8 years (2.5 mm Hg, P=0.046 and 1.9 mm Hg, P = 0.047, respectively) than those in the lowest quintiles. SBP was lowest among children in the highest quintiles of calcium, magnesium and potassium intakes. Significant negative linear trends were observed between SBP and intakes of dairy serves, calcium, magnesium and potassium. Furthermore, SBP and DBP were lowest in the group of children that consumed at least two dairy serves at both 18 months and the follow-up dietary data collection at 9 years, compared with all other children (SBP 98.7 vs 101.0 mm Hg, P = 0.07; and DBP 56.5 vs 59.3 mm Hg, P = 0.006, respectively). CONCLUSION These results are consistent with a protective effect of dairy consumption in childhood on blood pressure at age 8 years.
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Dairy Consumption, Plasma Lipoproteins, and Cardiovascular Risk: Finding the Balance. CURRENT CARDIOVASCULAR RISK REPORTS 2011. [DOI: 10.1007/s12170-011-0213-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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89
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Abstract
OBJECTIVES To examine the association between dairy products consumption frequency and functional disability in older persons. DESIGN Data were from the 2005 Korea National Health and Nutrition Examination Survey (KNHANES), consisting of 747 (324 men, 423 women) aged 65 years and older living in the community. Frequencies of milk and milk products consumption were obtained using a food frequency questionnaire and functional disability was assessed using the instrumental activities of daily living (IADL) and ADL scales. Logistic regression analyses were conducted to examine the association of dairy consumption frequency with IADL and ADL disability. RESULTS In men, dietary intake of dairy products was associated with a significantly reduced risk of IADL disability after controlling for known functional disability risk factors and other dietary factors (p for trend, 0.038). Compared with men who consumed dairy products < 1 time/week, those who consumed ≥ 1 time/day had a reduced risk of IADL disability (odds ratio [OR], 0.35; 95% confidence interval [CI], 0.13-0.91). Meanwhile, milk and milk products consumption was not significantly associated with ADL disability. In women, dairy products consumption was not significantly associated with physical disability. CONCLUSION Frequent milk and milk products consumption is inversely associated with IADL disability in older men. Further research is needed to ascertain the protective effect of dairy products consumption on functional disability in older persons.
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Affiliation(s)
- J Kim
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, Youngtong-gu, Suwon, Republic of Korea
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90
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Caroli A, Poli A, Ricotta D, Banfi G, Cocchi D. Invited review: Dairy intake and bone health: A viewpoint from the state of the art. J Dairy Sci 2011; 94:5249-62. [DOI: 10.3168/jds.2011-4578] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Accepted: 08/04/2011] [Indexed: 12/23/2022]
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91
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Braun-Fahrländer C, von Mutius E. Can farm milk consumption prevent allergic diseases? Clin Exp Allergy 2011; 41:29-35. [PMID: 21155907 DOI: 10.1111/j.1365-2222.2010.03665.x] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cow's milk is an important part of human diet and a source of food allergy for some individuals. Medical guidance strongly discourages consumption of raw milk because of the known health risk associated with pathogenic bacteria present in unpasteurized milk. Despite these risks there is a growing body of epidemiological evidence suggesting that consumption of unprocessed cow's milk does not increase but rather decreases the risk of asthma, hay fever and atopic sensitisation. The article reviews the epidemiological literature and discusses components of unprocessed milk potentially responsible for this protection. It focuses on the role of bacteria in raw milk, the fatty acid profile, whey proteins and finally the role of allergens in milk. Although the epidemiological evidence consistently suggest a protective role of unprocessed cow's milk consumption on the development of asthma, hay fever and atopic sensitization the underlying mechanisms are not yet understood and the consumption of raw milk cannot be recommended as a preventive measure for allergic diseases.
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Rosado JL, Garcia OP, Ronquillo D, Hervert-Hernández D, Caamaño MDC, Martínez G, Gutiérrez J, García S. Intake of Milk with Added Micronutrients Increases the Effectiveness of an Energy-Restricted Diet to Reduce Body Weight: A Randomized Controlled Clinical Trial in Mexican Women. ACTA ACUST UNITED AC 2011; 111:1507-16. [DOI: 10.1016/j.jada.2011.07.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2010] [Accepted: 05/09/2011] [Indexed: 12/24/2022]
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Rice BH, Cifelli CJ, Pikosky MA, Miller GD. Dairy components and risk factors for cardiometabolic syndrome: recent evidence and opportunities for future research. Adv Nutr 2011; 2:396-407. [PMID: 22332081 PMCID: PMC3183590 DOI: 10.3945/an.111.000646] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Cardiometabolic syndrome (CMS), a cluster of metabolic abnormalities that increases the risk of cardiovascular disease (CVD) and type 2 diabetes, affects over one-third of American adults and accounts for billions of dollars in health care costs annually. Current evidence indicates an inverse association between consumption of dairy foods and risk of CMS and its related disease outcomes. Although the specific mechanism(s) underlying the beneficial effects of dairy consumption on the development of CMS, CVD, and type 2 diabetes have not been fully elucidated, there is evidence that specific components within dairy such as milkfat, vitamin D, calcium, magnesium, potassium, and whey proteins may be individually or collectively involved. Specifically, each of these dairy components has been implicated as having a neutral or beneficial effect on one or more elements of CMS, including the serum lipid profile, blood pressure, fasting glucose, and body composition. Although several mechanisms have been identified by which components in dairy may beneficially affect symptoms associated with CMS, further research is required to better understand how dairy and its components may contribute to metabolic health. The purpose of this review is to present the mechanisms by which specific dairy components modulate risk factors for CMS and identify opportunities for future research.
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94
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Ozilgen S. Gender is correlated with body mass index, eating habits and exercise frequency in students attending a private university in western Turkey. ACTA ALIMENTARIA 2011. [DOI: 10.1556/aalim.40.2011.3.11] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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95
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Hunter DC, Brown R, Green T, Thomson C, Skeaff M, Williams S, Todd JM, Lister CE, McGhie T, Zhang J, Martin H, Rippon P, Stanley R, Skinner MA. Changes in markers of inflammation, antioxidant capacity and oxidative stress in smokers following consumption of milk, and milk supplemented with fruit and vegetable extracts and vitamin C. Int J Food Sci Nutr 2011; 63:90-102. [DOI: 10.3109/09637486.2011.601286] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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96
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Faghih S, Abadi AR, Hedayati M, Kimiagar SM. Comparison of the effects of cows' milk, fortified soy milk, and calcium supplement on weight and fat loss in premenopausal overweight and obese women. Nutr Metab Cardiovasc Dis 2011; 21:499-503. [PMID: 20227261 DOI: 10.1016/j.numecd.2009.11.013] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2009] [Revised: 11/17/2009] [Accepted: 11/28/2009] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS Recent studies suggest that calcium metabolism and perhaps other components of dairy products may contribute to shifting the energy balance and thus play a role in weight regulation. We compared the effects of cows' milk, calcium fortified soy milk and calcium supplement on weight and body fat reduction in premenopausal overweight and obese women. METHODS AND RESULTS In this clinical trial, 100 healthy overweight or obese premenopausal women were randomized to one of the following dietary regimens for 8 weeks: (1) a control diet providing a 500kcal/day deficit, with 500-600mg/day dietary calcium; (2) a calcium-supplemented diet identical to the control diet with 800mg/day of calcium as calcium carbonate; (3) a milk diet providing a 500kcal/day deficit and containing three servings of low-fat milk; (4) a soy milk diet providing a 500kcal/day deficit and containing three servings of calcium fortified soy milk. At baseline and after 8 weeks, weight, waist circumference, and hip circumference were measured. Three 24-h dietary records and physical activity records were also taken. Comparing the mean differences in weight, waist circumference, body mass index (BMI) and waist-to-hip ratio (WHR) using repeated measure of variance analysis showed that changes in waist circumference and WHR were significant among the four groups (p=0.029 and p=0.015, respectively). After adjustment for baseline values, changes in weight and BMI were also significant (p=0.017 and p=0.019, respectively). Weight reductions in high milk, soy milk, calcium supplement and control groups were 4.43±1.93(kg), 3.46±1.28(kg), 3.89±2.40(kg) and 2.87±1.55(kg), respectively. The greatest changes were seen in the high dairy group in all variables. CONCLUSION Increasing low fat milk consumption significantly reduces the general and central obesity beyond a low calorie diet.
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Affiliation(s)
- Sh Faghih
- Department of Nutrition, Faculty of Nutrition Sciences and Food Technology, Arghavan Ave, Farahzadi Bulv, Tehran, Iran.
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Linseed suppresses enteric methane emissions from cattle fed barley silage, but not from those fed grass hay. Anim Feed Sci Technol 2011. [DOI: 10.1016/j.anifeedsci.2011.04.022] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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98
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O'Donnell-Megaro AM, Barbano DM, Bauman DE. Survey of the fatty acid composition of retail milk in the United States including regional and seasonal variations. J Dairy Sci 2011; 94:59-65. [PMID: 21183017 DOI: 10.3168/jds.2010-3571] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2010] [Accepted: 09/26/2010] [Indexed: 11/19/2022]
Abstract
Consumers are increasingly aware that food components have the potential to influence human health maintenance and disease prevention, and dietary fatty acids (FA) have been of special interest. It has been 25 years since the last survey of US milk FA composition, and during this interval substantial changes in dairy rations have occurred, including increased use of total mixed rations and byproduct feeds as well as the routine use of lipid and FA supplements. Furthermore, analytical procedures have improved allowing greater detail in the routine analysis of FA, especially trans FA. Our objective was to survey US milk fat and determine its FA composition. We obtained samples of fluid milk from 56 milk processing plants across the US every 3 mo for one year to capture seasonal and geographical variations. Processing plants were selected based on the criteria that they represented 50% or more of the fluid milk produced in that area. An overall summary of the milk fat analysis indicated that saturated fatty acids comprised 63.7% of total milk FA with palmitic and stearic acids representing the majority (44.1 and 18.3% of total saturated fatty acids, respectively). Unsaturated fatty acids were 33.2% of total milk FA with oleic acid predominating (71.0% of total unsaturated fatty acids). These values are comparable to those of the previous survey in 1984, considering differences in analytical techniques. Trans FA represented 3.2% of total FA, with vaccenic acid being the major trans isomer (46.5% of total trans FA). Cis-9, trans-11 18:2 conjugated linoleic acid represented 0.55% total milk FA, and the major n-3 FA (linolenic acid, 18:3) composed 0.38%. Analyses for seasonal and regional effects indicated statistical differences for some FA, but these were minor from an overall human nutrition perspective as the FA profile for all samples were numerically similar. Overall, the present study provides a valuable database for current FA composition of US fluid milk, and results demonstrate that the milk fatty acid profile is remarkably consistent across geographic regions and seasons from the perspective of human dietary intake of milk fat.
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99
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Associations between dairy consumption and body weight: a review of the evidence and underlying mechanisms. Nutr Res Rev 2011; 24:72-95. [PMID: 21320381 DOI: 10.1017/s095442241000034x] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
As the incidence of obesity is reaching 'epidemic' proportions, there is currently widespread interest in the impact of dietary components on body-weight and food intake regulation. The majority of data available from both epidemiological and intervention studies provide evidence of a negative but modest association between milk and dairy product consumption and BMI and other measures of adiposity, with indications that higher intakes result in increased weight loss and lean tissue maintenance during energy restriction. The purported physiological and molecular mechanisms underlying the impact of dairy constituents on adiposity are incompletely understood but may include effects on lipolysis, lipogeneis and fatty acid absorption. Furthermore, accumulating evidence indicates an impact of dairy constituents, in particular whey protein derivatives, on appetite regulation and food intake. The present review summarises available data and provides an insight into the likely contribution of dairy foods to strategies aimed at appetite regulation, weight loss or the prevention of weight gain.
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100
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RAMÍREZ-SUCRE MANUELOCTAVIO, VÉLEZ-RUIZ JORGEFERNANDO. The physicochemical and rheological properties of a milk drink flavoured with cajeta, a Mexican caramel jam. INT J DAIRY TECHNOL 2011. [DOI: 10.1111/j.1471-0307.2010.00657.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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