Abstract:
:Postprandial lipemia has been associated with atherogenesis and other non infectious chronic diseases. A descriptive, non aleatory study of 51 healthy young adults (23.8 +/- 4 years) of different ethnic background was carried out to identify possible personal or life style factors associated with the response of plasma lipids after a mixed carbohydrate and lipid load. Personal, family, life styles including use of drugs and activity and ethnic background were recorded. Anthropometrical measurements, a short insulin and postprandial lipemia tests were done. From these observations body mass index (BMI) and area under the curve (AUC) for lipids and glucose were calculated. High mean values were observed in AUC for glucose, triacylglycerol and nonesterified fatty acids (NEFA). Postprandial glucose with differences by age (p=0.05 Bonferroni) but no ethnic, gender, BMI or insulin sensitivity related significant differences were found. Mestizos (40%) showed two, and Negroes three (27%) postprandial triglyceridemia peaks. Noteworthy, subjects presenting four peaks had elevated BMI. Higher triglyceridemia values were found in white and mestizos (p<0.05), in subjects older than 29 and in males (p<0.05). Statistical correlation (r2=0.70) between BMI and triglyceridemia and change in postprandial trigliceridemia was found in white and black subjects. NEFA declined up to the second hour, but at 6-7 hours they reached levels higher than base values. Higher than reported values for UCA and BMI and an abnormal response to fat intake with an early release of NEFA was found. The high correlation between BMI and postprandial trigliceridemia suggests that body mass index could be a good predictor of postprandial trigliceridemia.
journal_name
Arch Latinoam Nutrjournal_title
Archivos latinoamericanos de nutricionauthors
Aguilar de Plata C,Velasco de Echeverri MT,Gracia de Ramírez B,Pradilla Ferreira A,Cruz Naranjo ML,Mosquera Escudero Msubject
Has Abstractpub_date
2004-09-01 00:00:00pages
264-73issue
3eissn
0004-0622issn
2309-5806journal_volume
54pub_type
杂志文章abstract::Soluble transferrin receptor (sTfR) is an effective tool for iron deficiency (ID) diagnosis, and unlike serum ferritin (SF) and others indicators, is not affected by acute phase response during inflammatory processes. In order to diagnose ID using sTfR as iron status indicator and to estimate its utility, a cross sect...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2005-09-01 00:00:00
abstract::Legume proteins as a potential source of valuable nutrients, are the object of several studies in order to obtain the best use. A basic knowledge becomes more important for those proteins from species not wholly utilized, before using them as food ingredients. The objective of this work was to determine several struct...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2004-03-01 00:00:00
abstract::This article presents the methodology to incorporate nutrition education in Chilean primary schools. In 2001, nutritional status, food and nutrition knowledge, attitudes and practices of 1701 school children from ten urban and rural public schools (3rd to 7th grade) were evaluated. This information was necessary to de...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章,评审
doi:
更新日期:2004-06-01 00:00:00
abstract::Elderly people is at high nutritional risk for zinc, specially marginal deficit, which could contribute to complications of chronic diseases and undernutrition. The aim of study was to know the zinc status of 83 elderly people (older than 60), from both sexes, living in geriatric home. Zinc serum levels, alkaline phos...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1997-12-01 00:00:00
abstract::The objective was to determine the relationship between the mother's nutritional status and the newborn's gestational characteristics. A sample of 149 women with gestational diabetes was controlled in the High Risk Obstetric Unit of the Medical Specialties Public Health Center before delivery in the maternity ward of ...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2012-12-01 00:00:00
abstract::The aim of this study was to examine in preschool children the effects of different levels of starch and dietary fiber of a meal time on the immediate food and energy intake (in the same meal time) and in the following meal (subsequent intake). The study was performed in 50 children both genders, with ages ranging fro...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract::A screening method for the characterization and differentiation of proteinaceous samples and amino acid mixtures was applied to protein foods (4 protein-rich mixtures, one product sold as dietary supplement, and 3 raw materials of frequent use in the preparation of these products). Graphic profiles which describe the ...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1979-09-01 00:00:00
abstract::Proximate composition and metabolizable energy of raw and processed foods derived from cereals and legumes, were determined. Results can be used to revise the out of day national composition table, to incorporate data of ash, new data of dietary fiber obtained by an enzimatic hydrolysis method, asimilable carbohydrate...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1994-09-01 00:00:00
abstract::The Mediterranean diet has been described as a model from a nutritional and sanitary point of view due to the proportion in which it includes all the food groups. Nevertheless, in the last few years changes in lifestyle have triggered a move away from the recommended intakes in relation to several nutrients. The intak...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2004-06-01 00:00:00
abstract::The purpose of this study was to evaluate a set of teaching materials on food, nutrition and agriculture, adapted at the Institute of Nutrition and Food Technology (INTA), University of Chile, within the scope of a project with AID and the School of Agronomy of the Chilean Catholic University (U. C.) aimed at incorpor...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1985-06-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2013-03-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1990-12-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1983-03-01 00:00:00
abstract::The pregnant teenager is considered at nutritional risk specially due to the fact that most of them still growing and developing. Therefore the demands of pregnancy compete with those of growth causing an extra need for her and the fetus (1). Iron, zinc and folate are essential nutrients that are frequently low on the...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2001-09-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1995-06-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1985-06-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1998-03-01 00:00:00
abstract::With the objective of describing the participation and quantity (g) in the intake of leguminous in two geographical areas (metropolitan and rural), three surveys were re-analyzed, in them 571 subjects (148 scholars and 443 mothers) described their intake by the 24-hour dietary recall method. For the above mentioned, d...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2005-03-01 00:00:00
abstract::The chemical, microbiological and sensory stability of a dried salted product prepared from sardines and cereals was evaluated during a 12-week storage period. The product is named NUTRIPEZ and was produced in 20 kg/lots, both with and without smoke treatment. The product was stored under both tropical and room condit...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1977-06-01 00:00:00
abstract::The present research was carried out for the purpose of collecting part of the germ plasm of grain amaranth in Guatemala, as well as to evaluate it in terms of yield, chemical composition and nutritive value. A total of 27 Guatemalan selections, one from Mexico and seven from Peru were planted in June 1982 in 7.5 m2 e...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1987-06-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1986-03-01 00:00:00
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journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1978-09-01 00:00:00
abstract::In the present investigation we ascertained the stability of lycopene, beta-carotene, ascorbic acid, polyphenolic compounds and total antioxidant capacity (AC) during the process of concentrating tomatoes into two tomato pastes (10 and 15 degrees Brix). Thermal processing increased the content of lycopene, total pheno...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2010-06-01 00:00:00
abstract::Chile had a rapid epidemiological and nutritional transition with an increase in risk factors for chronic diseases and obesity. Dietary changes have occurred, mostly an increase in consumption of foods high in fat, sugar and salt, as well as a decrease in physical activity. This has led to a marked increase in obesity...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2010-12-01 00:00:00
abstract::Carotenoids are responsible for the colour of a wide variety of both vegetable and animal foods. Several studies published recently have shown that these compounds have a beneficial effect in human health, thus, from a nutritional point of view, it is important to know the factors related to their degradation, because...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章,评审
doi:
更新日期:2004-06-01 00:00:00
abstract::Although Mexico is a country with a great fishing potential, fish consumption remains very low. An important reason for this situation is the difficulty faced in regard to its preservation and distribution, a factor which notably increases the final price of the product. As is known, in some countries fish preservatio...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:1985-03-01 00:00:00
abstract::The lipid profile is impacted by numerous factors. However, the seasonal variations in this profile have not been well-established in the southern hemisphere. The aim of this study was to determine the seasonal variation of the lipid profile in apparently healthy adults from Santiago, Chile. The study design was obser...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2014-09-01 00:00:00
abstract::A prediction equation to estimate body fat mass from skinfold thickness for healthy elderly was developed using a four compartmental (4C) model as criterion method. This study included 202 subjects = 60 y old. The measurements of total body water, bone mineral content and body density were included in the 4C model equ...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章
doi:
更新日期:2007-12-01 00:00:00
abstract::Recently, elevated homocysteine blood concentrations have been identified as an independent risk factor for the development of atherosclerotic lesions. The amino acid homocysteine is metabolized in the human body involving the vitamins folic acid, B12 and B6 as essential cofactors and coenzymes, respectively. There is...
journal_title:Archivos latinoamericanos de nutricion
pub_type: 杂志文章,评审
doi:
更新日期:1997-06-01 00:00:00