Just a little info on nuts, besides what K-Louise already mentioned. If I grab a 'moderate' handful of nuts, it's an ounce. (I weigh every handful to be sure!) If I grab a 'greedy' handful of nuts, it's more like an ounce and three quarters.

Here are some stats on nuts:

1 oz Almonds = 163 calories and 5.6g carbs
1 oz Macadamias = 203 calories and 3.7 carbs

Multiply that by however many handful snacks a day and it can add up!

Marlaine