Pronunciation: [fɹˈuːt ʃˈʊɡə] (IPA) 
The correct spelling of "fruit sugar" is fructose. In IPA phonetic transcription, it is /ˈfrʊktəʊs/. This word is derived from the Latin word fructus, meaning "fruit". Fructose is a simple sugar commonly found in fruits, honey, and some vegetables. It is sweeter than sucrose and is often used as a sweetener in processed foods and beverages. Fructose is also an important energy source for the body and plays a role in metabolism.
Fruit sugar, also known as fructose, is a simple sugar that occurs naturally in fruits and some vegetables. It is a monosaccharide, which means it consists of a single sugar molecule that is rapidly absorbed by the body. As a naturally occurring sugar, it is commonly found in various plant-based foods, yet it is most abundant in fruits, giving rise to its name.
Fruit sugar is naturally sweet and acts as a vital source of energy for the body. It provides a quick source of fuel that can be readily converted into energy, making it an important fuel source for muscles and other parts of the body. Unlike table sugar (sucrose), fruit sugar has a low glycemic index, which means it does not cause a rapid spike in blood sugar levels. Consequently, it is often considered a healthier sweetener option for individuals with diabetes or those seeking to manage their blood sugar levels effectively.
Although fruit sugar is natural, it should be consumed in moderation. Excessive intake of fructose, particularly from processed foods and drinks that contain high-fructose corn syrup, has been associated with various health issues, including obesity, metabolic syndrome, and an increased risk of developing certain chronic diseases. Therefore, while fruit sugar is a natural and healthier sweetener than refined sugar, it is still important to maintain a balanced diet and consume it in appropriate amounts to support overall well-being.
Fructose, levulose.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The etymology of the word "fruit sugar" comes from the combination of two separate words: "fruit" and "sugar".
1. Fruit: The word "fruit" originated from the Old French "fruit", which derived from the Latin word "fructus", meaning "enjoyment, proceeds, products, crops, produce". It refers to the edible part of a plant that typically contains seeds and is consumed as food.
2. Sugar: The word "sugar" came from the Late Latin "sucarum", which originated from the Arabic "sukkar" or "sukkarā", meaning "sugar". This term was then borrowed into Old French as "zuchre" and further developed into the Middle English word "suker" or "sugre", eventually becoming "sugar" in modern English.
