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Mineral nutrition

Jin Lee, Hyun-Kyung Park, Ja Hye Kim, Yun Young Choi, Hyun Ju Lee
BACKGROUND: To examine bone mineral density in extremely low birth weight infants at discharge and investigate whether serial measurements of serum alkaline phosphatase (ALP) and phosphate can predict bone mineralization. METHODS: The individuals were 70 preterm infants. Serum calcium, phosphate, and ALP were measured at weekly intervals during admission in extremely low birth weight infants (mean gestational age, 25.3±2.1 weeks; birth weight, 812.8±141.1 g)...
September 30, 2016: Pediatrics and Neonatology
Joel T Cramer, Alfonso J Cruz-Jentoft, Francesco Landi, Mary Hickson, Mauro Zamboni, Suzette L Pereira, Deborah S Hustead, Vikkie A Mustad
BACKGROUND: Recent evidence suggests that nutritional interventions may improve muscle outcomes in malnutrition and sarcopenia. OBJECTIVES: We evaluated the effects of 2 high-quality oral nutritional supplements (ONS) differing in amount and type of key nutrients in older adult men and women. DESIGN: A multicenter, randomized, double-blinded, controlled clinical trial. PARTICIPANTS: Malnourished and sarcopenic men and women, 65 years and older (n = 330)...
November 1, 2016: Journal of the American Medical Directors Association
Aleksandar Ž Kostić, Lazar M Kaluđerović, Biljana P Dojčinović, Miroljub B Barać, Vojka B Babić, Marina P Mačukanović-Jocić
BACKGROUND: Bee pollen has already proved to be a good supplement rich in content of iron and zinc. Studies about application of flower pollen in food industry and medicine have been started. Bearing in mind prevalence of maize as crop culture its pollen will be easily available. The mineral composition of pollen of seven Serbian maize hybrids was analyzed in order to establish its nutritional value and benefits of its implementation in the human diet using ICP method. RESULTS: Presence of twenty four different macro- (nine) and micronutrients (fifteen) was detected...
October 24, 2016: Journal of the Science of Food and Agriculture
Féfé Khuabi Matondo, Kikuni Takaisi, Adolphine Bedi Nkuadiolandu, Aimé Kazadi Lukusa, Michel Ntetani Aloni
Aim. Despite high levels of malnutrition, there is still very little information on the nutritional benefits of Spirulina, a natural alga that provides essential amino acids, rare essential lipids, and numerous minerals and vitamins, to undernourished children in the world. Methods. We carried out a prospective study of 50 children aged between six and 60 months. The intervention group consisted of 16 children who received 10 g of Spirulina daily, as well as the local diet administered by the nutritional centre, and the control group of 34 children who just received the local diet...
2016: International Journal of Pediatrics
Renda Kankanamge Chaturika Jeewanthi, Na-Kyoung Lee, Bo-Ram Mok, Yoh Chang Yoon, Hyun-Dong Paik
The objective of the present study was to improve the quality of mozzarella cheese using whey protein concentrates (WPCs) hydrolyzed for varying lengths of time (1 and 3 h). Four types of cheeses were made incorporating hydrolyzed WPCs in milk 3 and 6 % level and evaluated for nutritional, structural, and functional properties during 28 days storage at 4 °C. Whey protein hydrolysates (WPHs) incorporation increased protein, lactose, minerals, water-soluble-protein, non-protein-nitrogen. Mozzarella incorporated with WPHs hydrolyzed for 3 h had higher fat contents, favorable meltability and lower browning effect, stretchability, brittleness, springiness, and cohesiveness compared to mozzarella fortified with WPHs hydrolyzed for 1 h...
September 2016: Journal of Food Science and Technology
Renjusha Menon, G Padmaja, A N Jyothi, V Asha, M S Sajeev
Sweet potato starch (SPS) noodles despite being gluten-free, has low nutritional value as it lacks proteins, minerals, vitamins etc. The objective of this study was to develop gluten-free starch noodles from sweet potato with enhanced protein content through fortification with whey protein concentrate (WPC) and to study the effect of protein fortification and blending SPS with banana (BS), cassava (CS) and mung bean (MBS) starches and annealed cassava starch (ACS) in reducing the starch digestibility. The highest protein retention in cooked noodles was obtained for 20 % WPC fortification, while the lowest starch digestibility was observed for 40 % BS fortified noodles followed by 50 % ACS fortified noodles...
September 2016: Journal of Food Science and Technology
Remedios Guzmán-Guillén, Alexandre Campos, Joana Machado, Marisa Freitas, Joana Azevedo, Edgar Pinto, Agostinho Almeida, Ana M Cameán, Vitor Vasconcelos
Natural toxins produced by freshwater cyanobacteria, such as cylindrospermopsin, have been regarded as an emergent environmental threat. Despite the risks for food safety, the impact of these water contaminants in agriculture is not yet fully understood. Carrots (Daucus carota) are root vegetables, extensively consumed worldwide with great importance for human nourishment and economy. It is, therefore, important to evaluate the possible effects of using water contaminated with cyanotoxins on carrot cultivation...
October 21, 2016: Ecotoxicology
Roberta E Rossi, Tara Whyand, Charles D Murray, Mark I Hamilton, Dario Conte, Martyn E Caplin
Inflammatory bowel diseases (IBD) are chronic immune disorders of unclear aetiology. Dietary deficiencies may be a potential pathogenic factor in their development. Patients often take food supplements without knowledge of any evidence base. We have therefore assessed the evidence for food supplementation in the management of IBD. A PubMed search was performed for the terms Inflammatory bowel disease; nutritional deficiencies; dietary supplements; curcumin; green tea; vitamin D/other vitamins; folic acid; iron; zinc; probiotics; andrographis paniculata; and boswellia serrate...
December 2016: European Journal of Gastroenterology & Hepatology
Saravanan Shanmugam, John Prakash Baby, Rahul Chandran, Sajeesh Thankarajan, Parimelazhagan Thangaraj
The present study was aimed to evaluate the nutritional, antioxidant properties and inhibition of the key enzyme such as α-amylase and α-glucosidase from the fruits of Maesa indica. The results revealed that M. indica fruits possess an enormous amount of protein (45.68 mg/g), carbohydrates (25.12 mg/g) and mineral elements. The acetone extract were capable of hunting radicals by providing electrons and break chain reaction, especially in ABTS(·+) (3719.23 µmol TE/g extract), OH(·) (66.50 %) and NO(·) (81...
July 2016: Journal of Food Science and Technology
Aurélie Moskal, Heinz Freisling, Graham Byrnes, Nada Assi, Michael T Fahey, Mazda Jenab, Pietro Ferrari, Anne Tjønneland, Kristina En Petersen, Christina C Dahm, Camilla Plambeck Hansen, Aurélie Affret, Marie-Christine Boutron-Ruault, Claire Cadeau, Tilman Kühn, Verena Katzke, Khalid Iqbal, Heiner Boeing, Antonia Trichopoulou, Christina Bamia, Androniki Naska, Giovanna Masala, Maria Santucci de Magistris, Sabina Sieri, Rosario Tumino, Carlotta Sacerdote, Petra H Peeters, Bas H Bueno-de-Mesquita, Dagrun Engeset, Idlir Licaj, Guri Skeie, Eva Ardanaz, Genevieve Buckland, José M Huerta Castaño, José R Quirós, Pilar Amiano, Elena Molina-Portillo, Anna Winkvist, Robin Myte, Ulrika Ericson, Emily Sonestedt, Aurora Perez-Cornago, Nick Wareham, Kay-Tee Khaw, Inge Huybrechts, Konstantinos K Tsilidis, Heather Ward, Marc J Gunter, Nadia Slimani
BACKGROUND: Much of the current literature on diet-colorectal cancer (CRC) associations focused on studies of single foods/nutrients, whereas less is known about nutrient patterns. We investigated the association between major nutrient patterns and CRC risk in participants of the European Prospective Investigation into Cancer and Nutrition (EPIC) study. METHODS: Among 477 312 participants, intakes of 23 nutrients were estimated from validated dietary questionnaires...
October 20, 2016: British Journal of Cancer
Belén Martínez-Alcántara, Mary-Rus Martínez-Cuenca, Almudena Bermejo, Francisco Legaz, Ana Quiñones
The main objective of this study was to compare the performance of two liquid organic fertilizers, an animal and a plant-based fertilizer, with mineral fertilization on citrus trees. The source of the fertilizer (mineral or organic) had significant effect in the nutritional status of the organic and conventionally managed mandarins. Nutrient uptake, vegetative growth, carbohydrate synthesis and soil characteristics were analyzed. Results showed that plants fertilized with animal based liquid fertilizers exhibited higher total biomass with a more profuse development of new developing organs (leaves and fibrous roots)...
2016: PloS One
J L Carneiro, I M Caldas, A Afonso, H F V Cardoso
INTRODUCTION: The impact of socioeconomic status (SES) on tooth mineralization has seldom been evaluated. This is important because SES can be used as a proxy for quantifying factors in the environmental that can impact mineralization but that can be difficult to measure directly, such as nutrition. OBJECTIVE: The objective of this study was to examine the effects of SES on third molar mineralization, using a sample of children, adolescents and young adults from Porto, Portugal...
October 19, 2016: International Journal of Legal Medicine
E Colt, M Akram, F X Pi Sunyer
BACKGROUND/OBJECTIVES: The objective of this study was to compare the measurement of areal bone mineral density (aBMD) by dual-energy X-ray absorptiometry (DXA) with the measurement of volumetric bone mineral density (vBMD) by high-resolution peripheral computerized tomography (HR-pQCT) in subjects with a wide range of body mass indices (BMI). SUBJECTS/METHODS: We scanned the arms and legs of 49 premenopausal women, aged 21-45 years, with BMI from 18.5 to 46.5, by HR-pQCT and found that there was a nonsignificant change in vBMD associated with increased BMI, whereas aBMD (DXA) was associated with a positive significant increase...
October 19, 2016: European Journal of Clinical Nutrition
Gerardo Huitrón-Bravo, Edgar Denova-Gutiérrez, Juan O Talavera, Carlos Moran-Villota, Juan Tamayo, Arianna Omaña-Covarrubias, Jorge Salmerón
BACKGROUND: Many factors, such as heredity, ethnicity, nutrition and other lifestyle factors, have been related to bone mineral density in postmenopausal women. Additionally, bone mass has been significantly associated with decreased estrogen levels. However, fewstudies have been conducted on premenopausal women. The present study was designed to estimate the relationship between low bone mineral density and levels of serum estradiol and lifestyle factors in premenopausal Mexican women...
October 19, 2016: BMC Musculoskeletal Disorders
Lola Corzo, Susana Rodríguez, Ramón Alejo, Lucía Fernández-Novoa, Gjumrakch Aliev, Ramón Cacabelos
Menopause is a natural event in women´s lives leading to the cessation of menstruation and the reproductive function due to loss of the ovarian follicular function. Menopause-derived estrogen deprivation and related endocrine factors are linked to some symptoms of middle-aged women, such as hot flashes, aches, joint pain, stiffness, depressed mood, bone degeneration, nutritional dysfunction, or difficulty to maintain body mass. Clinical approaches to these problems often involve hormone replacement therapy (HRT) and other modalities of therapeutic intervention...
October 14, 2016: Current Drug Metabolism
João Araújo Barros-Neto, Adelmir Souza-Machado, Durval Campos Kraychete, Rosangela Passos de Jesus, Matheus Lopes Cortes, Michele Dos Santos Lima, Mariana Carvalho Freitas, Tascya Morganna de Morais Santos, Gustavo Freitas de Sousa Viana, José Antonio Menezes-Filho
INTRODUCTION: Nutritional disorders have been reported to be important causal factors that can intensify or cause a painful response in individuals with chronic musculoskeletal pain. AIM: To assess the habitual intake of and the serum and erythrocyte levels of selenium and zinc in patients with chronic myofascial pain. MATERIALS AND METHODS: A case-control study of 31 patients with chronic myofascial pain (group I) and 31 subjects without pain (group II)...
2016: PloS One
Jason A Wiesinger, Karen A Cichy, Raymond P Glahn, Michael A Grusak, Mark A Brick, Henry J Thompson, Elad Tako
Dry beans (Phaseolus vulgaris L.) are a nutrient dense food rich in protein and micronutrients. Despite their nutritional benefits, long cooking times limit the consumption of dry beans worldwide, especially in nations where fuelwood for cooking is often expensive or scarce. This study evaluated the nutritive value of 12 dry edible bean lines that vary for cooking time (20 to 89 min) from four market classes (yellow, cranberry, light red kidney, and red mottled) of economic importance in bean consuming regions of Africa and the Americas...
October 18, 2016: Journal of Agricultural and Food Chemistry
Satya P Sharma, Hea J Chung, Hyeon J Kim, Seong T Hong
Obesity is exponentially increasing regardless of its preventable characteristics. The current measures for preventing obesity have failed to address the severity and prevalence of obesity, so alternative approaches based on nutritional and diet changes are attracting attention for the treatment of obesity. Fruit contains large amounts of simple sugars (glucose, fructose, sucrose, etc.), which are well known to induce obesity. Thus, considering the amount of simple sugars found in fruit, it is reasonable to expect that their consumption should contribute to obesity rather than weight reduction...
October 14, 2016: Nutrients
J Machado, J Azevedo, M Freitas, E Pinto, A Almeida, V Vasconcelos, A Campos
Toxic cyanobacterial blooms are often observed in freshwaters and may reflect the increased eutrophication of these environments and alterations in climate. Cyanotoxins, such as microcystins (MCs), are an effective threat to many life forms, ranging from plants to humans. Despite the research conducted to date on cyanotoxins, the risks associated to the use of contaminated water in agriculture require further elucidation. To tackle this aim, a research was conducted with the root-vegetable Daucus carota. The specific aims of this work were the following: (i) to evaluate the effects of MC-LR on the plant growth and photosynthesis; (ii) to evaluate the nutritional quality of carrot roots; and (iii) to measure bioaccumulation...
October 18, 2016: Environmental Science and Pollution Research International
Dong-Won Lee, Eun-Young Choi
BACKGROUND: A decrease in bone mineral density (BMD) is a systemic consequence of chronic obstructive pulmonary disease (COPD). Past reports have rarely examined any correlation between sarcopenia and BMD. We investigated the relationship cross-sectionally between the presence of sarcopenia and BMD reduction in COPD patients. METHODS: COPD patients aged 50 or older with qualifying spirometry and dual-energy X-ray absorptiometry data were from participants in the Korean National Health and Nutrition Examination Surveys IV and V (2008-2011)...
2016: PloS One
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