The Benefits and Concerns of Veganism in Women\u27s Health

There are many health benefits of consuming a vegan diet. It is associated with a decreased incidence of obesity, cardiovascular disease, type two diabetes, and a variety of cancers. Despite its numerous benefits, there are several concerns for consumers of a vegan diet, including nutrient deficiency and cardiovascular risk associated with consumption of coconut oil. However, many nutrients of highest concern, such as calcium and protein, are not needed in as high amounts as is commonly believed and recommended. Moreover, it is possible for vegans to obtain adequate nutrition with proper education despite restriction of animal products. Coconut oil consumption as part of a plant-based diet is not associated with the development of cardiovascular disease despite its high saturated fatty acid content. Overall, a vegan diet is an effective mode of treatment and prevention for chronic diseases, and women across the lifespan can obtain adequate nutrition while consuming a plant-based diet

Promotion of faster weight gain in infants born small for gestational age - Is there an adverse effect on later blood pressure?

Background - Being born small for gestational age is associated with later risk factors for cardiovascular disease, such as high blood pressure. Promotion of postnatal growth has been proposed to ameliorate these effects. There is evidence in animals and infants born prematurely, however, that promotion of growth by increased postnatal nutrition increases rather than decreases later cardiovascular risk. We report the long-term impact of growth promotion in term infants born small for gestational age ( birth weight < 10th percentile).Methods and Results - Blood pressure was measured at 6 to 8 years in 153 of 299 ( 51%) of a cohort of children born small for gestational age and randomly assigned at birth to receive either a standard or a nutrient-enriched formula. The enriched formula contained 28% more protein than standard formula and promoted weight gain. Diastolic and mean ( but not systolic) blood pressure was significantly lower in children assigned to standard compared with nutrient-enriched formula ( unadjusted mean difference for diastolic blood pressure, - 3.2 mm Hg; 95% CI, - 5.8 to - 0.5; P = 0.02) independent of potential confounding factors ( adjusted difference, - 3.5 mm Hg; P = 0.01). In observational analyses, faster weight gain in infancy was associated with higher later blood pressure.Conclusions - In the present randomized study targeted to investigate the effect of early nutrition on long-term cardiovascular health, we found that a nutrient-enriched diet increased later blood pressure. These findings support an adverse effect of relative "overnutrition" in infancy on long-term cardiovascular disease risk, have implications for the early origins of cardiovascular disease hypothesis, and do not support the promotion of faster weight gain in infants born small for gestational age

Nutrition and Cardiovascular Disease. Part 1

O autor descreve de forma resumida a classificação dos factores de risco cardiovascular e a sua influência na modulação dos estilos de vida ocidentalizados. Os padrões alimentares são também sumariamente referidos, bem como o seu papel na pandemia das doenças do conglomerado. Para terminar, as principais características alimentares e nutricionais da alimentação mediterrânea, como paradigma do padrão alimentar saudável, e o seu papel na prevenção das referidas doenças são também expostas

Early nutrition, epigenetics, and cardiovascular disease.

PURPOSE OF REVIEW: Here, we provide a summary of the current knowledge on the impact of early life nutrition on cardiovascular diseases that have emerged from studies in humans and experimental animal models. The involvement of epigenetic mechanisms in the Developmental Origins of Health and Disease will be discussed in relation to the implications for the heart and the cardiovascular system. RECENT FINDINGS: Environmental cues, such as parental diet and a suboptimal in utero environment can shape growth and development, causing long-lasting cardiometabolic perturbations. Increasing evidence suggest that these effects are mediated at the epigenomic level, and can be passed onto future generations. In the last decade, epigenetic mechanisms (DNA methylation, histone modifications) and RNA-based mechanisms (microRNAs, piRNAs, and tRNAs) have therefore emerged as potential candidates for mediating inheritance of cardiometabolic diseases. SUMMARY: The burden of obesity and associated cardiometabolic diseases is believed to arise through interaction between an individual's genetics and the environment. Moreover, the risk of developing poor cardiometabolic health in adulthood is defined by early life exposure to pathological cues and can be inherited by future generations, initiating a vicious cycle of transmission of disease. Elucidating the molecular triggers of such a process will help tackle and prevent the uncontrolled rise in obesity and cardiometabolic disease.Our research is supported by the Medical Research Council (MRC; MC_UU_12012/4) and the British Heart Foundation (FS/12/64/30001 and PG/14/20/30769).This is the author accepted manuscript. The final version is available from Wolters Kluwer via http://dx.doi.org/10.1097/MOL.0000000000000338

Nutrition and Cardiovascular Disease. Part 2

O autor descreve de forma mais detalhada a abordagem nutricional das dislipidemias e da hipertensão arterial. Quanto à primeira questão, aspectos como o papel dos ácidos gordos, a relação entre o colesterol alimentar e o colesterol plasmático, o papel dos vegetais, frutos e do amido e as indicações para a utilização de suplementos vitamínicos são referidos. Quanto à segunda, aspectos como a redução do excesso de peso e do sal, a utilização de suplementos de potássio, cálcio e magnésio, os macronutrientes, a cafeína, o álcool e o papel da actividade física são expostos

Nutrition and cardiovascular disease: an Asia Pacific perspective

Changes in the dietary intake patterns of countries in the Asia Pacific region are considered in relation to trends of cardiovascular disease mortality. Cardiovascular disease now constitutes the major cause of mortality in many of the countries of the region. The mortality rate for coronary heart disease (CHD) has been on the decline since the mid-1960s in countries such as Australia, New Zealand and Japan, while a decline in other countries, including Singapore and Hong Kong, appears to be occurring about two decades later after a delayed increase. In contrast, countries like Malaysia and China have had and continue an upward trend for CHD mortality. Nonetheless, the mortality rates due to CHD in New Zealand, Australia, Singapore followed by Hong Kong rank among the highest in the region. In China, Taiwan and Japan, death due to cerebrovascular disease remains a major cause of death, although the latter two countries have undergone a significant decline in stroke death rates since 1970. The intakes of fat from land animal products, fish and vegetable oils, depending on fatty acid patterns and, possibly other constituents, are candidate contributors to the different atherogenic and thrombotic effects. Countries which have a higher mortality from CHD tend to have a higher intake of energy from fat and proportion of fat from animal products. These fat intakes may operate to increase hypercholesterolemia and overweight in various countries. Again, intakes of other food items and constituents used in the region such as soybeans, dietary antioxidants in fruits, vegetables, seeds, cereals, nuts and tea and alcohol consumption are candidate cardioprotectants. The wide dietary scope of Asia Pacific populations, from diverse socio-cultural backgrounds, and at different levels of economic and technological development poses several analytic challenges and opportunities. Future research should improve the datasets and think laterally about pathogenesis and intervention

Cardiovascular disease and healthy ageing

Cardiovascular diseases are main cause of morbidity and mortality in the Western World. Cardiovascular disease increases in its prevalence with age and the burden of this condition is set to increase with an Ageing global population. There are many factors that impact cardiovascular disease risk. The aim of this brief commentary is to explore some of these factors; specifically, we will examine the role of social status, nutrition and, psychological stress in modulating cardiovascular disease risk. Our aim is to emphasise the multidimensional nature of this condition and to stress that a more complete understanding of the mechanisms which underpin its pathology can only be achieved by adopting an integrated approach which treats the progression of this disease in a more holistic fashion

Obesity and diabetes in New Zealand

Obesity is a risk factor for diabetes, cardiovascular disease, musculoskeletal disorders, and some cancers. Introduction It is estimated that 1.1 million adults are obese in New Zealand (that is, they have a BMI or Body Mass Index of 30 or more). Obesity in New Zealand places a considerable strain on the health care system: a study in 2006 estimated that health care costs attributable to overweight and obese persons was $686 million or 4.5% of New Zealand’s total health care expenditure. Obesity is a risk factor for diabetes, cardiovascular disease, musculoskeletal disorders, and some cancers. There are two main types of diabetes: type 1 (insulin-dependent diabetes mellitus) and type 2 (adult-onset diabetes mellitus). Type 2 is more common in the population than type 1 (approximately 90% of diabetes cases worldwide are type 2). Individuals who are obese increase their risk of developing type 2 diabetes. The Ministry of Health estimated (when looking at the mortality burden of nutrition-related risk factors in New Zealand) that, in 1997, 80% of deaths from type 2 diabetes were attributable to a high BMI. Complications from diabetes include an increased risk of cardiovascular disease, nerve damage, and kidney failure. There were 768 deaths from diabetes in New Zealand in 2010

Ontology based personalized modeling for chronic disease risk evaluation and knowledge discovery: an integrated approach

Populations are aging and the prevalence of chronic disease, persisting for many years, is increasing. The most common, non-communicable chronic diseases in developed countries are; cardiovascular disease (CVD), type 2 diabetes, obesity, arthritis and specific cancers. Chronic diseases such as cardiovascular disease, type 2 diabetes and obesity have high prevalence and develop over the course of life due to a number of interrelated factors including genetic predisposition, nutrition and lifestyle. With the development and completion of human genome sequencing, we are able to trace genes responsible for proteins and metabolites that are linked with these diseases. A computerized model focused on organizing knowledge related to genes, nutrition and the three chronic diseases, namely, cardiovascular disease, type 2 diabetes and obesity has been developed for the Ontology-Based Personalized Risk Evaluation for Chronic Disease Project. This model is a Protégé-based ontological representation which has been developed for entering and linking concepts and data for these three chronic diseases. This model facilitates to identify interrelationships between concepts. The ontological representation provides the framework into which information on individual patients, disease symptoms, gene maps, diet and life history can be input, and risks, profiles, and recommendations derived. Personal genome and health data could provide a guide for designing and building a medical health administration system for taking relevant annual medical tests, e.g. gene expression level changes for health surveillance. One method, called transductive neuro-fuzzy inference system with weighted data normalization is used to evaluate personalized risk of chronic disease. This personalized approach has been used for two different chronic diseases, predicting the risk of cardiovascular disease and predicting the risk of type 2 diabetes. For predicting the risk of cardiovascular disease, the National Nutrition Health Survey 97 data from New Zealand population has been used. This data contains clinical, anthropometric and nutritional variables. For predicting risk of type 2 diabetes, data from the Italian population with clinical and genetic variables has been used. It has been discovered that genes responsible for causing type 2 diabetes are different in male and female samples. A framework to integrate the personalized model and the chronic disease ontology is also developed with the aim of providing support for further discovery through the integration of the ontological representation in order to build an expert system in genes of interest and relevant dietary components

Cardiovascular Disease and Nutrition

Many studies have been published on the relationship between the risk of cardiovascular disease and various nutrients, foods, and eating patterns. Despite the well-accepted concept that diet has a significant influence on the development and prevention of cardiovascular disease, foods considered healthy or harmful have varied over the years. Cardiovascular diseases are one of the main causes of illness and death in Western countries, and cardiovascular drugs are the most commonly used medications. There are two types of factors involved in the development of cardiovascular disease. Some factor can be modified, like lifestyle, diet, environment, or smoking. Others such as genetic factors, gender, history, or age cannot be modified. In this chapter, some food, nutrients, and bioactive compounds that are susceptible to exert beneficial of harmful properties on cardiovascular disease are presented