Walter Willett – författare

Get pregnant--naturally!

The Fertility Diet reveals startling new research from the landmark Nurses' Health Study, which shows that the food you eat can boost your fertility. The book prescribes ten simple changes in diet and activity that can increase your chances of getting pregnant.These changes include:

Cutting back on red meat and trans fats Getting protein and iron from veggies and nutsChoosing whole-fat milk and even ice creamDrinking coffee, tea, and alcohol in moderationLosing weight (if needed) and exercising

The Nurses' Health Study exhaustively examined the effects of diet and other lifestyle changes on fertility among nearly 20,000 female nurses. Two of the study's lead researchers translate its groundbreaking findings into changes you can put into practice today, setting the stage for a healthy pregnancy and forming the foundation for an eating strategy that will serve you well for the rest of your life. The Fertility Diet also offers a week's worth of meal plans and delicious recipes that will make following the guildelines easy and tasty.

This text is intended for those who wish to understand the complex relationships between diet and risks of important diseases, such as cancer and cardiovascular disease. It is aimed both at researchers engaged in the unraveling of these complex relationships and at readers of the rapidly multiplying and often confusing scholarly literature on the subject. The book starts with an overview of research strategies in nutritional epidemiology-still a relatively new discipline that combines the vast knowledge compiled by nutritionists during this century with the methodologies developed by epidemiologists to study the determinants of diseases with multiple etiologies and long latent periods. A major section is devoted to the methods of dietary assessment using data on food intake, biochemical indicators of diet, and measures of body composition and size. The reproducibility and validity of each approach and the implications of measurement error are considered in detail. The analysis, presentation, and interpretation of data from epidemiologic studies of diet and disease are explored in depth. Particular attention is paid to the important influence of total energy intake on findings in such studies. To illustrate methodological issues in nutritional epidemiology, relationships of dietary factors to the incidence of lung and breast cancer, heart disease, and birth defects are examined in depth. The first edition of Nutritional Epidemiology, published in 1989, was widely praised and quickly established itself as the standard reference in this field. The second edition, published in 1998, added new chapters on the analysis and presentation of dietary data, nutritional surveillance, and folic acid and neural tube defects. This new edition, in addition to substantial updating of existing chapters, includes new chapters on assessment of physical activity, nutrition and genetic epidemiology, and the role of nutritional epidemiology in policy. This book will benefit epidemiologists, nutritionists, dietitians, policy makers, public health practitioners, oncologists, and cardiovascular and other clinical specialists.