Quick Bites. In a tourniquet test for dengue, the blood capillaries are examined for their ability to withstand increased pressure. This gives a good indication for assessing the blood vessels and whether it will lead to Dengue Shock Syndrome (DSS) or Dengue Hemorrhagic Fever (DHF).
sugÂ·ar. n. 1. A sweet crystalline or powdered substance, white when pure, consisting of sucrose obtained mainly from sugarcane and sugar beets and used in many foods, drinks, and medicines to improve their taste. Also called table sugar.
Sugars are carbohydrates that provide the body with energy, our bodyâs fuel. Sugars occur naturally in fruit, vegetables and dairy foods and are added to foods for flavour, texture and colour. You should aim to consume no more than your recommended intake and limit foods that are high in added sugars and low in other nutrients. The reference value for sugars for an average adult is 90 grams.