A–Z Glossary

nutrient density

A measure of how much useful nutrition a food provides relative to its calories or portion size.

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Weight gain diet planning

Weight gain diet planning

Start with individualized pregnancy weight-gain targets Weight gain diet planning in pregnancy begins with context. A person who enters pregnancy with a lower body mass index, a twin pregnancy, persistent nausea, gastrointestinal disease, food insecurity, or a high activity level may need a different strategy from someone with average pre-pregnancy weight and uncomplicated appetite. Your […]

Nutrient density vs calories

Nutrient density vs calories

What nutrient density actually means Nutrient density is usually defined as the amount of useful nutrients a food delivers relative to its calorie content. A nutrient-dense food provides a lot of nutrition for comparatively few calories. By contrast, an energy-dense food provides many calories in a small volume, often without a matching amount of vitamins, […]

Store-bought vs homemade baby food

Store-bought vs homemade baby food

What complementary foods need to provide Complementary foods are introduced alongside breast milk or infant formula when a baby shows developmental readiness, commonly around 6 months, although timing should be individualized. Readiness includes being able to sit with support, maintaining head and neck control, showing interest in food, and moving food toward the back of […]

Growth During the Transition to Solid Foods

Growth During the Transition to Solid Foods

Why the Transition Matters for Growth Complementary feeding begins when breast milk or infant formula alone no longer fully meets an infant’s evolving nutritional requirements, while milk remains an important part of the diet. The World Health Organization identifies the period from 6 to 24 months as especially important because children undergo rapid growth and […]

Is it true you eat for two during pregnancy

Is it true you eat for two during pregnancy

What “eating for two” gets wrong The developing fetus depends on the pregnant person for energy, amino acids, fatty acids, glucose, micronutrients, oxygen, and placental support. That reality is sometimes simplified into “you are eating for two.” Biologically, however, the second “person” is not another adult with adult calorie needs. Early in pregnancy, the embryo […]