Four new calculators have been added to the ice cream mix calculator at www.dairyscience.info/calculator1 . The calculators added are :

• Calculator for determining the the effects of temperature and storage time on the growth of ice crystals in ice cream
• Calculate the approximate titratable acidity and pH values for ice cream mixes containing 7–13% milk solids-not-fat (MSNF)
• Predict the density of cream at temperatures between 3 and 30 °C knowing the the fat concentration
• Predict the density of cream at 9.85 °C from the fat concentration