Abstract：
:The protein quality of edible mushrooms besides being species/strain specific, could also vary with the growth substrate. The aim of this work was to determine the amino acid composition of the protein from edible mushrooms--Pleurotus sp. "Florida" (L1), P. ostreatoroseus (L2) and P. sajor-caju (L3), cultivated on banana leaves (BL) single and, mixed with sugar cane bagasse (BLSCB). Total amino acids, cystine and tryptophan were evaluated; the chemical score index and PDCAAS--"protein digestibility-correct amino acid scoring" were calculated. From both substrates, the studied species contain all essential amino acids; in decreasing order, the amino acids in great amounts were glutamic acid, aspartic acid, leucine and lysine. The L1 chemical score was 90.4, with limitation in sulfur and aromatic amino acids when from BL substrate; and, from BLSC substrate the chemical score was 88.7 with limitation in aromatics only. The L2 and L3 was 100, 0, independent of cultivation substrate. The calculated PDCAAS value, considering 90% of recommended digestibility, varied between 80.0-96%. The L1 proteins were limiting in sulfur and aromatic amino acids and had the lowest value of PDCAAS (approximately 80.0) in both substrates; the L3 proteins were limiting in aromatic, sulfur and tryptophan, dependent of cultivation substrate; the L2 proteins had the greatest value of PDCAAS (approximately 96%) and were limiting in aromatic and/or sulfur amino acids, dependent of cultivation substrate. Considering the conditions of this study, the protein of the studied species is incomplete, although of high biological value, comparable to meet.
journal_name
Arch Latinoam Nutrjournal_title
Archivos latinoamericanos de nutricionauthors
Ranzani MR,Sturion GLsubject
Has Abstractpub_date
1998-12-01 00:00:00pages
339-48issue
4eissn
0004-0622issn
2309-5806journal_volume
48pub_type
杂志文章abstract：:The disaccharide lactose, the principal carbohydrate of animal milks, requires the enzyme lactase to split it to glucose and galactose. Undigested lactose passes to the colon where fermentation produces hydrogen and short-chain fatty acids that can cause abdominal distention, pain and sometimes diarrhea. Persistence o...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章,评审
doi：
更新日期：1988-09-01 00:00:00
abstract：:Epidemiologic and experimental studies have pointed to an association between fat intake and colorectal carcinogenesis. In the present work we have studied the correlation between fat intake and mortality caused by colorectal cancer in the venezuelan population. For this purpose, we have calculated the correlation coe...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1992-06-01 00:00:00
abstract：:Currently the three main widely used strategies to control micronutrient deficiencies are food diversification, fortification, and consumption of medicinal supplements. In Tanzania a fourth strategy has been evaluated in school children, and is to be studied in pregnant and lactating women. The dietary supplement come...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2001-03-01 00:00:00
abstract：:In the present work the effect of intramuscular administration of 30.000, 50.000 and 100.000 IU of vitamin A palmitate daily for seven days, respectively, on the liver enzyme activity in 45 white male Wistar rats, aged 12 weeks and weighing 180-200 g, have been studied. The group control was integrated by 15 healthy r...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：2007-09-01 00:00:00
abstract：:We compared the effect of the consumption of seje oil (Oenocarpus bataua), with that of olive oil, on plasma lipids and susceptibility in vitro to oxidation of high density lipoprotein (HDL) in the rat. Two groups often male Sprague Dawley rats were fed ad libitum, for a lapse of eight week, with a purified diets with...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：2011-06-01 00:00:00
abstract：:This communication offers suggestions for programs and policies in relation to stunting within the infant population. The proposal is based on current social strategies and the results of research carried out on Chilean school children. These results indicate that height deficit is concentrated in sectors of the popul...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1998-12-01 00:00:00
abstract：:In order to avoid ponderable errors among the anthropometrists working in a project of school health, a training model was developed. Four subjects were trained (A, B, C and D). Significant and highly significant differences in the reading of skinfold (F = 5.15) and height (F = 8.17) were observed only with subject C....
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1981-06-01 00:00:00
abstract：:The objectives of the studies described herein were: 1) to obtain a sunflower flour and protein concentrate for human consumption, and 2) to explore possible ways for their utilization. The Peredovik variety was selected, since it is most abundant in Mexico. The procedure usually followed for the obtention of flours f...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1980-12-01 00:00:00
abstract：:In order to evaluate the efficacy of fluoridated milk as a cariostatic nutritional product, the biological and technical possibilities of adding fluoride (F) as monofluorophosphate (MFP) to milk were studied, together with a preliminary cost estimation for this procedure. F ingestion by preschool children pertaining t...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1990-06-01 00:00:00
abstract：:Food Composition Tables should be considered as national wealth and as valuable tools for utilization in food and nutrition, in nutritional therapy, in agricultural planning and production, in food guides, and in the food industry for the formulation of information on the product that appears in the label. They should...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1989-09-01 00:00:00
abstract：:In order to pursue a study on the growth and development of French-Canadian children from birth to 6 years of age, 496 pregnant women were selected in the Montreal area. A complete survey of the family's social and medical background, along with the parents' height and weight was recorded through a prenatal interview ...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1978-09-01 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：:Changes in cooking requirements and chemical composition of whole and dehulled soybeans, stored in 2 different environments [25 degrees C /75% R.H. (Environment 1) and 38 degrees C /90% R.H. (Environment 2)], were studied. Rate of water absorption and solid losses during cooking were higher for the dehulled soybeans a...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1995-03-01 00:00:00
abstract：:Iron deficiency anemia (IDA) remains a word public health problem, particularly in children and child-bearing-age women. Iron demands need to be covered by adolescent women due to the increased physical growing, menstruation, pregnancy and fetal growing tissues at this life stage. This study was proposed to investigat...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：2009-06-01 00:00:00
abstract：:The purpose of this work was to reduce the content of crude fibre (CF) and to determine the content of phenolics compounds (PC) and trypsin inhibitors (TI) in safflower meal (SM), in order to recommend the possibility of utilization it in human food. The SM (23.3% of CF, 22.4% of protein and 1.75% of PC was grinded in...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1996-12-01 00:00:00
abstract：:The impact of prenatal nutritional status, assessed through birth weight (BW) and their effects in the short, medium and long-term on nutritional status, cognitive development and job status in the adult life, has been a problem of interest for several researchers; as regards, some of these report a positive and signi...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章,评审
doi：
更新日期：2009-12-01 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：:Hypervitaminosis A induces the following changes in the rat sublingual gland: smaller size acini with lower cells and smaller nuclei. The serous demilunes show smaller cells and nuclei. The striated ducts show smaller and disorganized cells with smaller nuclei. These data were confirmed by morphometric techniques. ...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1980-06-01 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：:Volatiles from aqueous extract of peppermint commercial sachets were investigated through gas chromatography/flame ionization detection (GC/FID) and GC/mass spectrometry (MS). Samples were prepared under similar conditions as in homemade tea. Volatiles were isolated using solid phase extraction method (SPE) with Porap...
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 present study revealed that the drum-drying and spray-drying procedures used on the pepitona (Arca zebra) hydrolysate, as well as the storage time, exert a deteriorative significant effect on the functional properties of both hydrolysates. The greatest and more significant losses of the majority of such properties...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1985-12-01 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：:That beta-carotene is the main source of vitamin A in fruits and vegetables has been known for many years. Many studies have been conducted to assess bioconversion of beta-carotene to vitamin A in animals. More recently, bioconversion studies using stable-isotopically labeled beta-carotene have been used to assess bio...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章,评审
doi：
更新日期：1999-09-01 00:00:00
abstract：:Bone mineral content was measured in the whole body, the spine (L2-L4) and hip by Dual Photonic Absorpciometry (densitometer Norland 2600 Gd-153), in seventeen celiac patients, aged 6 to 12 years, with good adherence to the gluten free diet. The diagnosed was made before 30 months of age in 50% of cases. Average treat...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1996-06-01 00:00:00
abstract：:Four studies were carried out for the purpose of measuring the digestibility of diets based on rice and beans (Phaseolus vulgaris), and in order to quantify the effect of their supplementation with animal protein (milk) and energy (oil), on the energy and protein digestibility of such diets in human adults. Diets were...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：:Mean adult height is an indicator of very long-term (centuries) socioeconomic and nutritional trends in homogeneous populations. At the same time, changes in height have also been shown to be an indicator of long-term (generations) living conditions in homogeneous populations, and thus, a good complement to the usual ...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 历史文章,杂志文章
doi：
更新日期：1991-06-01 00:00:00
abstract：:The objective of this transversal study was to determine folate and iron nutritional status of women in fertile age from Municipio Jiménez, Lara State, Venezuela. The sampling was probabilistic by conglomerates from the urban and rural areas, selecting 15 conglomerates from which women between 12 and 45 years (269), w...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：2010-06-01 00:00:00
abstract：:The objective of this research was to formulate and evaluate a beverage based on powdered whole milk and precooked rice flour, with good nutritional contribution, good acceptability and stability, which permits to be included in the nutritional Protection Programs carried out by the National Institute of Nutrition of ...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1993-06-01 00:00:00
abstract：:The economic situation of Indonesia is characterized by a large increase in the gross national product which has been on average 7% annually during the last ten years. This was accompanied by rapid urbanization. With the economic improvement, "First World" and "Third World" health and nutrition problems are coexisting...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：1997-06-01 00:00:00
abstract：:Epidemiological studies have shown that unfavorable serum lipids levels in childhood are predictors of development of atherosclerosis lesions in adulthood. We assessed the lipid profile of 297 Venezuelan preschool children (4-7 years old) from two socioeconomic levels in order to compare them by this characteristic. T...
journal_title：Archivos latinoamericanos de nutricion
pub_type： 杂志文章
doi：
更新日期：2006-03-01 00:00:00
