Abstract:
:Calcium (Ca) is the most abundant mineral element in our body. It accounts for about 2% of body weight. The functions of calcium are: a) functions skeletal and b) regulatory functions. Bone consists of a protein matrix that mineralizes mainly with calcium (the most abundant), phosphate and magnesium, for it is essential an adequate dietary intake of Ca, phosphorus and vitamin D. The ionic Ca (Ca2+) is essential to maintain and / or perform different specialized functions of, virtually, all body cells cellular. Because of its important functions Ca2+ must be closely regulated, keeping plasma concentrations within narrow ranges. For this reason there is an accurate response against hypocalcemia or hypercalcemia in which the parathormone, calcitriol, calcitonin and vitamin K are involved. Ca intakes in the Spanish population are low in a significant percentage of the older adult’s population, especially in women. The main source of Ca in the diet is milk and milk derivatives. Green leafy vegetables, fruits and legumes can be important sources of Ca in a Mediterranean dietary pattern. The bioavailability of dietary Ca depends on physiological and dietary factors. Physiological include age, physiological status (gestation and lactation) Ca and vitamin D status and disease. Several studies relate Ca intake in the diet and various diseases, such as osteoporosis, cancer, cardiovascular disease and obesity. :El calcio (Ca) es el elemento mineral más abundante en nuestro organismo, ya que forma parte importante del esqueleto y los dientes. Supone alrededor del 2% del peso corporal. Las funciones del calcio son: a) funciones esqueléticas y b) funciones reguladoras. El hueso está formado por una matriz proteica que se mineraliza de forma mayoritaria con calcio (el más abundante), fosfato y magnesio; para ello es imprescindible un correcto aporte dietético de Ca, fósforo y vitamina D. El Ca iónico (Ca2+) es un componente celular imprescindible para mantener y/o realizar las diferentes funciones especializadas de prácticamente todas las células del organismo. Debido a sus importantes funciones, el Ca2+ debe estar estrechamente regulado, manteniéndose sus concentraciones plasmáticas dentro de unos rangos estrechos. Para ello existe una respuesta precisa frente a la hipocalcemia o la hipercalcemia, en la que intervienen la parathormona, el calcitriol, la calcitonina y la vitamina K. Las ingestas de Ca en la población española son bajas en un porcentaje significativo de la población, especialmente en adultos mayores, sobre todo en las mujeres. La principal fuente de Ca en la dieta son la leche y todos sus derivados. Las verduras de hoja verde, frutas y legumbres pueden tener importancia como fuentes de Ca en un patrón alimentario mediterráneo. La biodisponibilidad del Ca de la dieta depende de factores fisiológicos y dietéticos. Los fisiológicos incluyen la edad, situación fisiológica (gestación y lactación), el estatus de Ca y vitamina D y la enfermedad. Diversos estudios relacionan la ingesta de Ca en la dieta y distintas enfermedades, como osteoporosis, cáncer, enfermedades cardiovasculares y obesidad.
journal_name
Nutr Hospjournal_title
Nutricion hospitalariaauthors
Martínez de Victoria Edoi
10.20960/nh.341subject
Has Abstractpub_date
2016-07-12 00:00:00pages
341issue
Suppl 4eissn
0212-1611issn
1699-5198journal_volume
33pub_type
杂志文章,评审abstract::At our hospital, there is an At-Home Enteral Nutrition programme (NED in its Spanish acronym) with participation of the Clinical Nutrition Unit and the Pharmacy Service. The products and all necessary material are dispensed directly to the patient's home and nutritional follow-up is carried out. As a lack of informati...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2003-11-01 00:00:00
abstract::Given the negative effect of malnutrition on the immune function, the possibility must be considered that this also affects the clinical progression of AIDS patients. This study was aimed at assessing the state and nutritional support indicated for patients diagnosed as having AIDS. 114 patients admitted to our hospit...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:the incidence of hospital undernutrition and its consequences for both the patient and the hospital has demanded procedures that ensure the delivery of good-quality hospital nutritional care. On the basis of literature reports, this study aimed to build a hospital nutritional care propositions tha...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.32.3.9307
更新日期:2015-09-01 00:00:00
abstract:Introduction:Introduction: parenteral nutrition (PN) is commonly used as a nutritional support option. It may cause complications, partly due to a central venous access. Chylothorax is an accumulation of lymphatic fluid in the pleural space. Case report: a 57-year-old man was admitted for cholecystectomy. A complicated...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.03205
更新日期:2020-12-16 00:00:00
abstract:OBJECTIVE:To determine the influence of muscular fitness (MF) on cardiometabolic risk factors in young adult. METHODS:A total of 172 men (age 19.7±2.4 years; weight 65.5±10.7 kg; BMI 22.6±2.8 kg•m(-1)) were invited to participate in the study. They had no indication of cardiometabolic problems, as evaluated by clinica...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2014.30.4.7684
更新日期:2014-10-01 00:00:00
abstract:Introduction:In recent years, the advance in gut microbiota knowledge has shown that is key in the development and health status of humans. There are many factors that influence the gut microbiota and its balance, being our lifestyle one of the key factors. There is an association between feeding and practicing physica...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.02805
更新日期:2019-08-27 00:00:00
abstract:INTRODUCTION:The beneficial effects of the overall Mediterranean dietary pattern on cardiovascular risk factors and on carbohydrate metabolism are well known; however, it is unclear whether the consumption of olive oil in particular is able to reduce the incidence of type 2 diabetes. OBJECTIVE:To evaluate the specific...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVE:The objectives of the study were to analyze the psychometric properties, factor structure and internal consistency of the Spanish version of the Food Craving Inventory (FCI-SP), as well as to determine its validity by evaluating the relationship of the FCI to different instruments. METHODS:The sample compris...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2010-11-01 00:00:00
abstract:AIM:to evaluate the impact of a prenatal nutritional assistance proposal (PNA) for adult pregnant women. METHODS:a study of the impact of an applied nutritional intervention throughout the prenatal on perinatal outcomes - adequacy of total gestational weight gain, gestational anemia frequency and pregnancy complicatio...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.32.2.9045
更新日期:2015-08-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to assess the association of overweight and obesity with insulin resistance, hypertension, and hyperlipidemic among 12 to 15 year olds from private and public schools in Chiapas. METHODS:This was a cross-sectional study with a random selection of 259, 12 to 15 year old teenagers fro...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2009-03-01 00:00:00
abstract:INTRODUCTION:Adolescence is an important period of nutritional vulnerability due to the increased dietary requirements. OBJECTIVE:To describe the nutritional status of adolescent cyclist and a group of normoactive controls. METHODS:The HELENA Dietary Assessment Tool was used to evaluate the nutritional intake of 20 a...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2013.28.4.6513
更新日期:2013-07-01 00:00:00
abstract:INTRODUCTION:The aim of the study was to estimate if B12 deficiency is associated with the use of metformin in the elderly diabetics. METHODS:Case-control study in diabetic OP. Cases (n = 137) were defined as elderly with B12 < 221 pmol/L and controls (n = 279) elderly with B12 > 221 pmol/L. Four categories of metform...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2014.29.6.7405
更新日期:2014-06-01 00:00:00
abstract::We have made a study of the energy requirements of liver transplant patients in the immediate post-operative phase, by comparing different methods. A study of energy use was made with indirect Calorimetry (IC), of calculation of Resting Energy Expenditure (REE) according to Fick's formula modified by Liggett, and of t...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:1993-05-01 00:00:00
abstract::Irritable bowel syndrome (IBS) is characterized by symptoms of abdominal pain and altered bowel habits. This common disorder is managed by varying clinical styles as no dominant therapeutic strategy has emerged. The pathophysiology of IBS remains unknown, but several lines of evidence link this disorder with the gut m...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:10.3305/nh.2015.31.sup1.8713
更新日期:2015-02-07 00:00:00
abstract:OBJECTIVE:To evaluate whether more positive self-perception of physical fitness is associated with lower prevalence of metabolic syndrome (MetS) and its components in university students in Bogotá, Colombia Method: A total of 493 men (mean age 28.5±11.5 years old) without cardiovascular disease university students comp...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.31.3.8398
更新日期:2014-12-17 00:00:00
abstract::Diet, along with lifestyle factors, is an important determinant of the health status of an individual and of a community. Dietary assessment at the population level provides us with key information on the frequency and distribution of possible inadequate diets and/or nutritional status. It is also useful as input into...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:10.3305/nh.2015.31.sup3.8750
更新日期:2015-02-26 00:00:00
abstract::A retrospective study was carried out of all the Parenteral Nutrient Units (PNUs) prepared in the Pharmacy Service (PS) of an Area Hospital with 378 beds, over a four-year term (1988-1991), with the aim of describing the use of Parenteral Nutrition (PN) and to find out to what level it is adjusted to the established m...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:1993-07-01 00:00:00
abstract:INTRODUCTION:Few studies have evaluated the efficacy and reliability of weight loss-focussed prepared food dishes in obese post-menopausal women. OBJECTIVE:To compare the efficacy of a weight loss programme based on a balanced hypocaloric diet using prepared dishes* with that of a similar programme based on standard c...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.1590/S0212-16112012000200038
更新日期:2012-03-01 00:00:00
abstract:AIM:To analyse the calcium contribution of one unit of fermented milk enriched with calcium and vitamin D in the daily calcium intake for postmenoupausic women. SUBJECTS:261 postmenoupausic women. METHODS:28 day duration of exploratory, nutritional trial. All subjects received dietary advice on how to increase calciu...
journal_title:Nutricion hospitalaria
pub_type: 临床试验,杂志文章
doi:10.1590/S0212-16112012000200028
更新日期:2012-03-01 00:00:00
abstract::A prospective study was carried out in 207 patients with benign and neoplastic diseases of the digestive tract who were candidates for elective surgery, in order to evaluate the influence of the nutritional status and perioperative transfusions on the appearance of postoperative infections. All patients were subjected...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:
更新日期:1998-09-01 00:00:00
abstract:INTRODUCTION:The lifestyle changes in college, students go through periods of physical inactivity and irregular meal times, which leads to increased consumption of processed foods and fast food. OBJECTIVE:To calculate vitamins and minerals intakes for groups in the diet of Chilean university students. METHODS:We stud...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2013.28.3.6397
更新日期:2013-05-01 00:00:00
abstract:INTRODUCTION:Cervical cancer and cervical intraepithelial neoplasia (CIN) require a careful selection of conventional and complementary therapies. The inclusion of dietary supplements within the aforementioned treatments set the tone within treatments. However, there are no reports of what kind of supplements could be ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:10.3305/nutr hosp.v28in06.6816
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND:There is scarce information about constipation in elderly subjects. Among the variety of factors causing constipation, the sleeping hours are a factor usually not taken into account. OBJECTIVES:To determine the association between hours of sleep during the week and weekend, with constipation in older adults...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.31.1.7976
更新日期:2014-09-12 00:00:00
abstract:INTRODUCTION:Body weight measurement is of critical importance when evaluating the nutritional status of patients entering a hospital. In some situations, such as the case of patients who are bedridden or in wheelchairs, these measurements cannot be obtained using standardized methods. We have designed and validated a ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2013.28.3.6455
更新日期:2013-05-01 00:00:00
abstract:Introduction:Introduction: in Mexico the main problem in public health is obesity and other diseases that are associated whit this condition, including oral health. Objective: to evaluate the effect of metformin treatment in patients with class I obese on the activity of metalloproteinases present in periodontium with ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.02602
更新日期:2019-10-17 00:00:00
abstract:BACKGROUND:The intestinal dysbiosis is common in chronic liver disease and can induce to inflammatory responses and mediate the collagen deposition in the liver. AIM:To evaluate the probiotic Lactobacillus rhamnosus GG (LGG) for the treatment of liver fibrosis in a model of chronic cholestatic liver disease in rats. ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.626
更新日期:2017-06-05 00:00:00
abstract::Severe metabolic alterations frequently occur in critically ill cancer patients; hypercalcemia, hypocalcemia, hyponatremia, tumor lysis syndrome, metabolic complications of renal failure and lactic acidosis. Cancer patients with metabolic emergencies should be treated in a medical oncology department or an intensive c...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:10.3305/nutr hosp.v28in06.6959
更新日期:2013-11-01 00:00:00
abstract::The objective of this work was to highlight the importance of testing in a realistic way, metallic nanoparticles-based products, used in the food sector in order to provide representative data for a realistic and accurate risk assessment. To this end we give a brief overview of the current use and applications of meta...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:10.20960/nh.2143
更新日期:2018-06-12 00:00:00
abstract:UNLABELLED:Head and neck cancer patients are frecuently heavy alcohol drinkers. The aim of this study is to determine the impact of alcohol intake on nutritional status and the impact in prognoses. PATIENTS AND METHODS:Fifty patients with oral and pharyngolaryngeal carcinomas were prospective studied in a control-case...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2004-11-01 00:00:00
abstract::Most of acute pancreatitis cases present as mild cases for which nutritional support is not recommended provided the patient is able to restart normal oral intake within 5- days. By contrast, severe pancreatitis associates metabolic stress and requires early nutritional support. In these cases, enteral nutrition is re...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:
更新日期:2007-01-01 00:00:00