Tag: Definition

The human body is comprised of approximately 60% water, a liquid essential for survival. Despite its universal consumption, whether water is technically a beverage is a surprisingly complex question with different answers depending on the context.

According to linguists, the English language is rich with nuance, offering a diverse array of words to describe a part of a whole. A portion of something called by different names can carry subtle differences in meaning, context, and connotation. This article explores these various terms, helping you choose the most accurate and descriptive word for any given situation.

Vitamins are organic compounds that the body needs but cannot produce, while hormones are chemical messengers created by the body's endocrine system. This fundamental difference in origin and function is key to understanding what is the definition of vitamins and hormones and how they interact to regulate health.

In biological terms, carbohydrates are one of the most abundant organic substances on Earth, playing a vital role in all forms of life. A carbohydrate can be defined as a biomolecule composed of carbon, hydrogen, and oxygen atoms, which serves as a primary energy source for the body.

According to flashcards on Quizlet, essential nutrients are defined as substances that cannot be synthesized by the human body in sufficient quantities and must be obtained from external dietary sources. Without them, the body cannot function properly, leading to deficiency diseases and other health issues.

According to the American Heart Association, the majority of carbohydrates in your diet should come from complex carbohydrates, rather than processed or refined sugars. This article will provide the definitive answer to the question: Which of the following best defines complex carbohydrates? by exploring their structure, benefits, and common food sources.

Coined in 1989 by Dr. Stephen DeFelice, the term "nutraceutical" combines "nutrition" and "pharmaceutical". So, what is the definition of a nutraceutical? It's a food-derived product with added health benefits beyond its basic nutritional value, blurring the lines between food and medicine.

Macronutrients are essential nutrients that the body needs in relatively large quantities to function correctly and provide energy. Unlike micronutrients, which are required in much smaller amounts, macronutrients are the building blocks of every diet. Learning the definition of a macronutrient is the first step towards understanding how to build a healthy and balanced diet plan.

Over 90% of individuals who don't consume vitamin supplements in the US have inadequate levels of some essential vitamins. Vitamins are organic substances needed in tiny amounts for normal body function, development, and growth. Since our bodies can't produce them in sufficient quantities, we must get them from our diet or supplements.

According to the World Health Organization (WHO), junk foods are energy-dense, low in nutrient content, and high in fats and sugars. But what is the definition of junk food beyond this basic description? This article delves into the various factors that characterize junk food and its implications for public health.