Janice Nugent R.D., L.D.

What is zinc?Zinc is a mineral that plays an important role in many different chemical reactions in your body. The human body uses this mineral to fight off infections, maintain acid-base balance, promote growth and development, boost antioxidant activity, and regulate gene expression, among...

Enteral feedingEveryone needs food for survival, but sometimes due to illness a person is unable to eat normally. This can be due to difficulty swallowing, reduced appetite or due to surgery that interferes with the eating process. Enteral tube feeding should be used in such cases. For this...

IntroductionIncluding healthy sources of protein in your daily diet is very important. Protein helps keep the body healthy by building and repairing body tissues, coordinating with bodily functions, and allowing metabolic functions to take place. A diet that is high in plant protein is also linked...

IntroductionThe main source of energy for most of the world’s population is carbohydrate. In many pre-prepared foods this is the main ingredient. Mostly carbohydrates are classified based on chemical structure. Monosaccharide, disaccharides and polysaccharides are types of carbohydrates....

What are Carbohydrates?The body converts the food we eat into energy. Even though we obtain calories and energy from different food sources, such as carbohydrates, fats, and proteins, our main source of energy is still from carbohydrates. The body converts these carbs into glucose, which is the main...

What is vitamin B5?Vitamin B5 is also known as pantothenic acid. This B vitamin was initially discovered by chemist Roger J. Williams in the year 1931. Pantothenic acid was basically discovered in combination with other compounds, and around 1938, it was successfully isolated on its own.In 1933,...