In many cases, when you feel ill, you also don’t feel like eating. However, certain symptoms can actually improve when you eat something. Nausea, dizziness and other ill feelings might get better if you eat something.

Fruits and berries have natural sugars in varying amounts, and these can impact your blood glucose.

Your blood contains several types of proteins that serve different functions. Albumin is the most prevalent protein in your blood, and without it, you can experience a number of symptoms.

A healthy diet provides the electrolytes that your body needs to function properly. These electrically charged minerals help your muscles contract and your nerves transmit impulses. Electrolytes help your body maintain the proper fluid balance, and your kidneys work hard to keep electrolytes at the right level.

Phosphate, or phosphorus, is required by the body for healthy bones and teeth. A high level of phosphate, however, can lead to organ damage due to hardening of the tissues from calcium salts. Phosphate levels are normally higher in children than in adults because their bones are actively growing.

Red blood cells make up a portion of blood. A normal red blood count is 13.8 to 17.2 grams per deciliter; women have a lower red blood count, between 12.1 and 15.1gm/dL, according to Medline Plus, a publication of the National Institutes of Health. Lower than normal numbers indicate anemia. A red blood count of 7.

Your blood sugar levels fluctuate naturally throughout the day, and the normal blood sugar range is between 70 and 140 mg/dL. Your blood sugar levels are generally lowest in the morning, because you have not eaten for several hours, and increase after your first meal of the day.

Orange juice contains natural sugar that will cause your blood sugar levels to rise after drinking it. Diabetics and people with hypoglycemia are often instructed to drink a glass of orange juice if blood sugar levels are low.

The circulatory system is the body’s transportation superhighway. As the blood circulates through the body, it brings oxygen and nutrients to the body tissues and picks up the waste products, delivering them to the kidneys and lungs to be expelled. The heart is the pump of this closed-circuit system.

Most people associate abnormal calcium levels with bone problems such as osteoporosis, but in fact, calcium functions in a wide variety of very important capacities within the human body.

Whether you are on the go or trying to lose weight quickly, skipping meals can seem like an easy or necessary way to meet your deadline or shed some pounds. However, you can experience adverse side effects to skipping meals, due to a decrease in your blood sugar levels.

High blood sugar levels, or hyperglycemia, can be deleterious, especially if they are present on a regular basis. Large amounts of sugar circulating in your blood can damage the delicate blood vessels in your eyes, brain, kidneys and heart.