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low sugar diet

Laura Acevedo-Pacheco, Sergio O Serna-Saldívar
BACKGROUND: One way to diminish protein malnutrition in children is by enriching cereal-based flours for the manufacturing of maize tortillas, wheat flour tortillas, and yeast-leavened breads, which are widely consumed among low socio-economic groups. OBJECTIVE: The aim was to determine and compare the essential amino acid (EAA) scores, protein digestibility corrected amino acid scores (PDCAAS), and in vivo protein quality (protein digestibility, protein efficiency ratio (PER), biological values (BV), and net protein utilization (NPU) values) of regular versus soybean-fortified maize tortillas, yeast-leavened bread, and wheat flour tortillas...
2016: Food & Nutrition Research
Nabil Killiny
Orange jasmine, Murraya paniculata and curry leaf tree, Bergera koenegii are alternative hosts for Diaphorina citri, the vector of Candidatus Liberibacter asiaticus (CLas), the pathogen of huanglongbing (HLB) in citrus. D. citri feeds on the phloem sap where CLas grows. It has been shown that orange jasmine was a better host than curry leaf tree to D. citri. In addition, CLas can infect orange jasmine but not curry leaf tree. Here, we compared the phloem sap composition of these two plants to the main host, Valencia sweet orange, Citrus sinensis...
October 20, 2016: Plant Signaling & Behavior
Hayley A Young, Heather Watkins
Reducing the glycemic load (GL) of the diet may benefit appetite control but its utility is complicated by psychological influences on eating. Disinhibited behaviour, a risk factor for overconsumption, is characterized by reduced prefrontal cortex activity, which in turn modulates vagal tone; a phenomenon associated with glucoregulation. This double blind randomised controlled trial explored for the first time the influence of disinhibited eating and vagal tone (heart rate variability (HRV)) on hunger and the postprandial response to GL...
October 20, 2016: Scientific Reports
Alessandra Lodi, Bettina Karsten, Gerardo Bosco, Manuel Gómez-López, Paula Paraguassú Brandão, Antonino Bianco, Antonio Paoli
: The aim of this study was to analyze the effects on blood sugar concentrations through the calculation of the glycemic score (GS) of 10 different high-protein low-carbohydrates (CHOs) proprietary foods that are commonly used as meals during very low-CHO ketogenic diets or during low-CHO diets. Fourteen healthy females were tested for their glycemic response curve elicited by 1000 kJ of glucose three times within a 3-week period (one test each week) compared with one of 10 test foods once on separate days twice a week...
October 18, 2016: Journal of Medicinal Food
Begoña Ruiz-Núñez, D A Janneke Dijck-Brouwer, Frits A J Muskiet
The mantra that dietary (saturated) fat must be minimized to reduce cardiovascular disease (CVD) risk has dominated nutritional guidelines for decades. Parallel to decreasing intakes of fat and saturated fatty acids (SFA), there have been increases in carbohydrate and sugar intakes, overweight, obesity and type 2 diabetes mellitus. The "lipid hypothesis" coined the concept that fat, especially SFA, raises blood low-density lipoprotein-cholesterol and thereby CVD risk. In view of current controversies regarding their adequate intakes and effects, this review aims to summarize research regarding this heterogenic group of fatty acids and the mechanisms relating them to (chronic) systemic low-grade inflammation, insulin resistance, metabolic syndrome and notably CVD...
October 2016: Journal of Nutritional Biochemistry
Mazhar Hussian, Abdul Qudoos Arain, Sadia Chiragh
OBJECTIVE: To evaluate the anti-dyslipidaemic effects of pioglitazone in diet-induced non-diabetic hyperlipidaemic rats and to compare them with gemfibrozil. METHODS: This comparative animal study was conducted at the Postgraduate Medical Institute, Lahore, Pakistan, from July to September 2011, and comprised Sprague Dawley albino rats divided into three equal groups. Initially all three groups were given high-lipid diet containing cholesterol 1.5g, coconut oil 8ml and sodium cholate 1...
October 2016: JPMA. the Journal of the Pakistan Medical Association
Chethan Sampath, Shengmin Sang, Mohamed Ahmedna
Hyperglycemic stress activates polyol pathway and aldose reductase (AR) key enzyme responsible for generating secondary complications during diabetes. In this study the therapeutic potential of phloretin, epigallocatechin 3-gallate (EGCG) and [6]-gingerol were evaluated for anti-glycating and AR inhibitory activity in vitro and in vivo systems. Human retinal pigment epithelial (HRPE) cells were induced with high glucose supplemented with the phloretin, EGCG and [6]-gingerol. Aldose reductase activity, total advanced glycation end products (AGEs) and enzyme inhibitor kinetics were assessed...
September 26, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
Yohannes Adama Melaku, Tiffany K Gill, Robert Adams, Zumin Shi
Studies on the association between dietary patterns and bone mineral density (BMD) have reported inconsistent findings. Data from the North West Adelaide Health Study, a population-based cohort study undertaken in Australia, were used to assess this association among adults aged 50 years and above. In this specific study, 1182 adults (545 males, 45·9 %) had dietary data collected using a FFQ and also had BMD measurements taken using dual-energy X-ray absorptiometry. Factor analysis with principal component method was applied to ascertain dietary patterns...
October 2016: British Journal of Nutrition
Ágatha Nogueira Previdelli, Samantha Caesar de Andrade, Regina Mara Fisberg, Dirce Maria Marchioni
The use of dietary patterns to assess dietary intake has become increasingly common in nutritional epidemiology studies due to the complexity and multidimensionality of the diet. Currently, two main approaches have been widely used to assess dietary patterns: data-driven and hypothesis-driven analysis. Since the methods explore different angles of dietary intake, using both approaches simultaneously might yield complementary and useful information; thus, we aimed to use both approaches to gain knowledge of adolescents' dietary patterns...
2016: Nutrients
S M R Bentzen, V K Knudsen, T Christiensen, B Ewers
BACKGROUND: Diet has an important role in the management of diabetes. However, little is known about dietary intake in Danish diabetes patients. A food frequency questionnaire (FFQ) focusing on most relevant nutrients in diabetes including carbohydrates, dietary fibres and simple sugars was developed and validated. OBJECTIVES: To examine the relative validity of nutrients calculated by a web-based food frequency questionnaire for patients with diabetes. DESIGN: The FFQ was validated against a 4-day pre-coded food diary (FD)...
2016: Nutrition & Diabetes
G E Shearrer, M J Daniels, C M Toledo-Corral, M J Weigensberg, D Spruijt-Metz, J N Davis
CONTEXT: Abdominal adiposity has long been associated with excess caloric intake possibly resulting from increased psychosocial stress and associated cortisol dysfunction. However, the relationship of sugar-sweetened beverage (SSB) intake specifically with cortisol variability and visceral adipose tissue (VAT) is unknown. OBJECTIVE: To examine the relationships between SSB intake, VAT, and cortisol response in minority youth. DESIGN: A cross-sectional analysis...
September 19, 2016: Physiology & Behavior
Peter L Zock, Wendy A M Blom, Joyce A Nettleton, Gerard Hornstra
Dietary fats have important effects on the risk of cardiovascular disease (CVD). Abundant evidence shows that partial replacement of saturated fatty acids (SAFA) with unsaturated fatty acids improves the blood lipid and lipoprotein profile and reduces the risk of coronary heart disease (CHD). Low-fat diets high in refined carbohydrates and sugar are not effective. Very long-chain polyunsaturated n-3 or omega-3 fatty acids (n-3 VLCPUFA) present in fish have multiple beneficial metabolic effects, and regular intake of fatty fish is associated with lower risks of fatal CHD and stroke...
November 2016: Current Cardiology Reports
Chun-Ying Lee, Wei-Ting Lin, Sharon Tsai, Yu-Chan Hung, Pei-Wen Wu, Yu-Cheng Yang, Te-Fu Chan, Hsiao-Ling Huang, Yao-Lin Weng, Yu-Wen Chiu, Chia-Tsuan Huang, Chien-Hung Lee
Cardiometabolic risk factors or their precursors are observed in childhood and may continue into adulthood. We investigated the effects of parental overweight and cardiometabolic diseases and pediatric lifestyle factors on the clustering of cardiovascular risk factors among adolescents, and examined the mediating and modifying effects of pediatric adiposity on these associations. Representative adolescents (n = 2727; age, 12-16 years) were randomly recruited through multistage stratified sampling from 36 schools in Southern Taiwan...
2016: Nutrients
Piyanun Harnpicharnchai, Waraporn Pinngoen, Wanwisa Teanngam, Warasirin Sornlake, Kittapong Sae-Tang, Pennapa Manitchotpisit, Sutipa Tanapongpipat
A cDNA encoding β-mannanase was cloned from Aspergillus niger BCC4525 and expressed in Pichia pastoris KM71. The secreted enzyme hydrolyzed locust bean gum substrate with very high activity (1625 U/mL) and a relatively high kcat/Km (461 mg(-1) s(-1) mL). The enzyme is thermophilic and thermostable with an optimal temperature of 70 °C and 40% retention of endo-β-1,4-mannanase activity after preincubation at 70 °C. In addition, the enzyme exhibited broad pH stability with an optimal pH of 5.5. The recombinant enzyme hydrolyzes low-cost biomass, including palm kernel meal (PKM) and copra meal, to produce mannooligosaccharides, which is used as prebiotics to promote the growth of beneficial microflora in animals...
December 2016: Bioscience, Biotechnology, and Biochemistry
Sigrid Gibson, Lucy Francis, Katie Newens, Barbara Livingstone
This study explored associations between free sugars intake (using non-milk extrinsic sugars as proxy) and nutrient intakes among children aged 1·5-18 years in the UK National Diet and Nutrition Survey 2008-2012. Dietary records were completed by 2073 children (95 % completed 4 d). Mean free sugars intakes (% energy) were 11·8, 14·7 and 15·4 % in the 1·5-3, 4-10 and 11-18 years age groups, respectively. Nutrient intakes and nutrient density were compared across quintiles (Q1-Q5) of free sugars intake (% energy) within each age group...
October 2016: British Journal of Nutrition
Michal Anděl, Ludmila Brunerová, Pavel Dlouhý, Jan Polák, Jan Gojda, Pavel Kraml
UNLABELLED: Recently, thousands of papers brought knowledge about effects of nutrients on cellular level, in experimental animals and in human experiments on one side, the results of epidemiological studies on the other side have suggested the nutrients and foods for healthy diet and nutrients and foods, which should be consumed only in limited amount. Among foods, which should be avoided, those with higher content of trans-fatty acids. Their daily intake should not exceed 1 % of total energy intake...
2016: Vnitr̆ní Lékar̆ství
Janice L Atkins, Peter H Whincup, Richard W Morris, Lucy T Lennon, Olia Papacosta, S Goya Wannamethee
Dietary patterns are a major risk factor for cardiovascular morbidity and mortality; however, few studies have examined this relationship in older adults. We examined prospective associations between dietary patterns and the risk of CVD and all-cause mortality in 3226 older British men, aged 60-79 years and free from CVD at baseline, from the British Regional Heart Study. Baseline FFQ data were used to generate thirty-four food groups. Principal component analysis identified dietary patterns that were categorised into quartiles, with higher quartiles representing higher adherence to the dietary pattern...
October 2016: British Journal of Nutrition
Tracy Burrows, Simon K Harries, Rebecca L Williams, Cheryl Lum, Robin Callister
OBJECTIVES: The aims of the current study were to comprehensively assess the dietary intakes and diet quality of a sample of Australian competitive adolescent rugby union players and compare these intakes with National and Sports Dietitians Association (SDA) Recommendations for adolescent athletes. A secondary aim investigated applying different physical activity level (PAL) coefficients to determine total energy expenditure (TEE) in order to more effectively evaluate the adequacy of energy intakes...
2016: Nutrients
Torsten P M Scheithauer, Geesje M Dallinga-Thie, Willem M de Vos, Max Nieuwdorp, Daniël H van Raalte
OBJECTIVE: The twin pandemics of obesity and Type 2 diabetes (T2D) are a global challenge for health care systems. Changes in the environment, behavior, diet, and lifestyle during the last decades are considered the major causes. A Western diet, which is rich in saturated fat and simple sugars, may lead to changes in gut microbial composition and physiology, which have recently been linked to the development of metabolic diseases. METHODS: We will discuss evidence that demonstrates the influence of the small and large intestinal microbiota on weight regulation and the development of insulin resistance, based on literature search...
September 2016: Molecular Metabolism
Flavia A Díaz-Garcés, Iván Vargas-Matos, Antonio Bernabé-Ortiz, Francisco Diez-Canseco, Antonio J Trujillo, J Jaime Miranda
Community Kitchens (CKs) are one of the main food providers to low-income families in Peru and may encourage healthier diets. We aimed to determine the prevalence of fruit and vegetable consumption and associated sociodemographic and behavioral factors among CKs customers. A cross-sectional study enrolling customers of 48 CKs in two areas of Lima, Peru, was performed. The self-reported amount of fruits and vegetables consumed (< 5 vs. ≥ 5 servings/day) was the outcome. The exposures were grouped in sociodemographic variables (i...
December 2016: Preventive Medicine Reports
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