That's a maximum of 30g of added sugar a day for adults, which is roughly seven sugar cubes. Children should have less â no more than 19g a day for children aged 4 to 6 years old (5 sugar cubes), and no more than 24g (6 sugar cubes) for children aged 7 to 10 years old.
[noncount]. 1. a: a soft gray powder that is mixed with water and other substances to make concrete. a bag of cement. cement mix. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. b: the hard substance that is made when cement is mixed with water and allowed to dry: concrete.
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement that hardens over time. Most concretes used are lime-based concretes such as Portland cement concrete or concretes made with other hydraulic cements, such as calcium aluminate cements. However, asphalt concrete, which is frequently used for road surfaces, is also a type of concrete, where the cement material is bitumen, and polymer concretes are sometimes used where the cementing material i