0000000000614001
AUTHOR
Lucía Cuesta
Nutrigenomics and public health
Abstract Nutrigenomics (the study of the bidirectional interactions between genes and diet) is rapidly developing new bodies of knowledge that will change future research in human nutrition and public health. In fact, this new research topic is becoming essential in order to design and investigate the best dietary recommendations with the aim of preventing several diseases. In this regard, it is now recognized that dietary components can affect the phenotype by regulating gene expression. Although methylation is the widest modification mediated by diet components, recent literature has pointed out several other types of epigenetic modifications, such as regulations by noncoding RNAs and his…
Nutrition, public health, and sustainability: an overview of current challenges and future perspectives
Abstract Marked changes in the lifestyle of society over the past few years, both in developed and developing countries, lead to an increase in sedentary activities and the consumption of unhealthy diets. This is the main cause of the increase of malnutrition and overweight people worldwide that, in turn, lead to chronic diseases like obesity, metabolic syndrome, diabetes, and cardiovascular diseases that are of high public health concern. The aim of this chapter is to provide some advice for maintaining a healthy diet and the technologies that could be applied to achieve global food security in a sustainable way, and reducing food waste. On the other hand, the importance of bioactive compo…