Watermelon is low in calories (only 46 in one cup) and rich in water content, making it a very hydrating food choice. Watermelons are moderately high in sugar, therefore its best to best to measure carefully, especially if you are counting carbohydrates. Watermelons are also rich in vitamin A, C and fiber. Depending on how you slice it, watermelon contains: 1 cup diced watermelon: 46 calories, 0.6 grams fiber, 11.6 grams carbohydrates. 1 cup watermelon balls: 46 calories, 0.6 grams fiber, 11.6 grams carbohydrates.
You will be told what percentile your baby is in for weight and height, compared with other babies of the same age. For example, if you are told that your baby is on the 90th percentile for weight, it means that he weighs more than 90% of babies his age. A useful rule of thumb is that most healthy, full-term newborn babies double their birth weight by four months and triple it by their first birthday.
1 The median birth weight in the period 1989-1991 was 3,372 grams, compared to 3,434 grams in the period 2004-2006.  The average total body length of the newborn infants ranges from 14-20 inches (35.6-50.8 cm), although premature newborns may be much smaller.