However, in the 1990s, USPS changed its marketing to emphasize deliveries in two to three days after research concluded it had trouble hitting the two-day delivery window. Under the new alignment, USPS' overnight delivery product, known for decades as Express Mail, has been renamed Priority Mail Express.. Pricing for the former Express Mail will remain the same at $13.09 per package if paid online and $14.10 if purchased at a post office counter.
In this case, your dietitian or diabetes educator should give you an idea of how many carbohydrates you should eat at each meal and snack. A general rule of thumb is to limit your carb intake to around 30-60 grams at meals and 15-30 grams at snacks, although this varies greatly.
On their website, the American Diabetes Association directs diabetics to eat between 45-60 grams of carbohydrates at each meal. Assuming a person eats three meals a day, this advice works out to telling diabetics to eat a minimum of 135 grams to a maximum of 180 grams of carbohydrates per day.