Glucose is a common monosaccharide that's found in nature either on its own or in combination with other monosaccharides. A monosaccharide is a single sugar ring, explain Drs. Reginald Garrett and Charles Grisham in their book "Biochemistry."...
When carbohydrates are consumed, they get converted to glucose and are either used for energy immediately or stored and used for energy later. The glycemic index is a table that rates how fast a carbohydrate elevates your blood sugar levels. Foods...
Glucose is a type of simple sugar carbohydrate. Your body needs glucose to function because glucose serves as your body's primary source of energy. Your body converts carbohydrates to glucose in your bloodstream. But you can also find glucose in a...
There is no simple at-home test for measuring the glucose content of foods. Luckily, however, a quick Internet search or visit to your local bookstore offers up numerous reference guides detailing the glucose content of all your favorite foods....
If the word ends with "-ose" and it's on a packaging label, it's probably a sugar. Although sugars have long had a bad rap at the dinner table, not all sugars are created equal. Glucose, a simple sugar that enters the bloodstream easily, is one of...
Glucose is a carbohydrate, which is one of the three macronutrient classes. The human body requires macronutrients--carbohydrates, fats and protein--to maintain normal cellular function. In food, glucose serves two purposes. Digestible sources of...
Glucose is the sugar that is metabolized quickly by the body. Found in all carbohydrates, this sugar is measured by how rapidly the body burns it up in the form of the glycemic index. Dieters may notice that some foods leave them hungry whereas...
Glucose is a type of carbohydrate and the body's main source of energy. Glucose is referred to as blood sugar in the body. Diabetics and individuals who are glucose intolerant need to limit dietary glucose because it can raise blood sugar to...
Glucose is the sugar molecule your cells and brain use for energy. High blood glucose, also called hyperglycemia, is a key characteristic associated with diabetes, prediabetes and insulin resistance and is a risk factor for cardiovascular...
Glucose is a simple sugar, also known as a monosaccharide. The simplest form of carbohydrates, monosaccharides are the body's main source of energy. Glucose can combine with other monosaccharides, such as fructose and galactose, to make more...
Both starch and glucose occur naturally in carbohydrates, an essential macronutrient. Starches are a form of carbohydrates, while glucose molecules are part of the molecular structure of starchy foods. Both starch and glucose are important...
Your body uses the sugar glucose along with oxygen to generate energy. Although glucose is a common component in many whole and processed foods, you have many glucose-free food options. When preparing your nutrition plan, keep in mind that the...
Maintaining a healthy glucose, or blood sugar, level is important for your overall health. Low blood sugar, or hypoglycemia, can cause lethargy, headaches, confusion and, in severe cases, loss of consciousness. High blood sugar, or hyperglycemia,...
Your body uses the sugar glucose as a basic energy source to perform bodily functions. Glucose is commonly found in a range of foods and is so present in your blood stream that it's sometimes referred to as "blood sugar," according to...
The glycemic index ranks food sources according to their immediate effect on your blood sugar levels, reports MayoClinic.com. Foods that break down quickly typically have higher amounts of glucose or blood sugar. Foods that break down slowly...
Glucose is a type of sugar, absorbed and digested quickly in the body. While all carbohydrates eventually break down to glucose in the body, some foods containing carbohydrates do so faster than others. There are benefits and drawbacks to...
Glucose, also known as dextrose, is a simple sugar. Glucose is the building block of more complex sugars like sucrose and carbohydrates, which are the body's main source of energy. Glucose occurs naturally in many foods and is referred to as blood...
Diabetes has become very common in the United States--according to the University of Maryland Medical Center, more than 14 million Americans have been diagnosed with either type 1 or type 2 diabetes. This disease is marked by elevated levels of...
Low blood sugar is known as hypoglycemia. This condition occurs when glucose in the body drops below normal levels. Glucose levels in the bloodstream are maintained primarily through diet. Carbohydrate-rich foods are the main source of dietary...
Glucose, also known as dextrose or corn sugar, is a carbohydrate that is commonly found in fruits, tree sap and flower nectar. According to the website World of Molecules, glucose helps to convert light and nutrients into energy. When glucose is...
Glucose is a relatively small molecule made up of 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms. Your body obtains it from various food sources, absorbs it into the bloodstream -- where it's called "blood sugar" -- and then takes it up...
Glucose and fructose are simple sugars or monosaccharides. Monosaccharides are the simplest form of carbohydrates and can be combined to form more complex carbohydrates like disaccharides and polysaccharides. Examples of disaccharides and...
Glucose is a form of sugar that enters your bloodstream. Glucose is necessary for your body to function because it provides the body with energy. Certain foods that contain high glucose are also high on the glycemic index. These foods cause blood...
Glucose is an important biochemical that the body needs to function, despite the fact that some disease processes occur as a result of -- or result in -- aberrant blood glucose levels. The body cells, particularly brain and muscle cells, depend...
Your blood glucose level varies throughout the day, depending on your food and drink consumption as well as your activity level. Glucose is found naturally in the food you eat or is formed in your body from complex carbohydrates such as...
Glucose is one of many kinds of sugar found in a variety of foods. All types of sugar – as well as starch – eventually break down into glucose molecules during digestion. Glucose is the simplest form of sugar and your body’s...
Your body creates blood sugar, or glucose, from breaking down carbohydrates; but glucose intolerance inhibits the efficient use of this energy, which can cause blood sugar levels to build up. Also called pre-diabetes, you should take glucose...
High blood sugar, also known as hyperglycemia, occurs when glucose levels become elevated in the blood. It may occur after foods dense in sugar content are eaten or as a side effect of particular medications. In these cases, hyperglycemia is...
Glucose belongs to a class of nutrients known as monosaccharides or simple sugars. As it circulates in our blood stream, glucose--or dextrose--acts as a vital source of energy for different cells including neurons (brain cells) and red blood...
Carbohydrates are the primary source of energy, but are the primary source of sugar in foods. Learn how to evaluate carbohydrates as a diabetic in this free video from a nutritionist specializing in diabetic diets.
Try these eating tips for dealing with gestational diabetes. Learn how to adjust your diet to fit your specific health and nutrition needs in this video on grocery shopping.
The glycemic index is used to measure how consumed carbohydrates affect blood sugar levels. Learn about the glycemic index, including uses and origins, in this video.
Vitamin B-6 is an important vitamin for metabolizing amino acids and for releasing sugars from glycogen in the body. Try these tips for buying foods rich in vitamin B-6 in this healthy shopping video.
Include good carbohydrates in your daily diet. Learn how to adjust your diet to fit your specific health and nutrition needs in this free video on grocery shopping.
