The USDA has a comprehensive food database that lets you search the nutritional details of just about any food: www.nal.usda.gov/fnic/foodcomp/search/ The site is free, easy to use and offers much in the way of further explanations regarding nutrition.
To find a method of counting the calories of each food online you can use an online calorie counter. They can be found on Calorie Counter, Calorie King, Fit Day and My Fitness Pal.
You may find some of these negative calorie food chart at these sites. They are fasting.ygoy.com/2010/05/10/negative-calorie-foods-chart and www.fatfreekitchen.com/negative-calorie-foods.html
Their are lots of places online where one can find printable food calorie charts. Some of these places are "What's cooking America", docstoc, Keep&Share and caloriecountercharts.
There is a calorie calculator everywhere online and can be found and bought wherever you want to buy it and they are very popular and can be sold and bought everywehre for a good price for a new time
There are many places to find low calorie burrito recipes online, such as Food Network or the Food channel, as well as low fat cookbooks. However, if you use low calorie ingredients such as fresh vegetable and lean meat, you can make a very delicious low calorie meal.
Calorie counts for various food items may be found online at www.thecaloriecounter.com. This website contains information for popular fruits and vegetables that don't necessarily come with a food label. There is a search engine available on this website that will allow one to type in the food and find out the calories.
It is possible to find calorie counts of foods online at sites like Calorie Counter Charts or Calorie King. There are also websites where one can type in their daily food journal, and they calculate the calories, such as Spark People and My Fitness Pal.
You should always check on the label of food for the calorie count, along with fat per sering and so on. Here is an online counter you can also refer to www.freedieting.com/tools/calorie_calculator.htm.
A dining guide can be found online through many newspapers such as the Seattle Times or the Washington Post. Any food channel website is also likely to have a free dining guide available.
I prefer to use online calorie counters at sites like weightwatchers. These are very comprehensive in the types of meals that they include. They offer a number a categories and types of food to help you know the number of calories consumed.
One can buy low calorie food from the following stores online; Healthkart, Linda's diet delite, Diabetic living, Right foods, Edietshop, and Mail online from Dealymeal.
The website http://www.caloriecountercharts.com/chart1a.htm is perfect for you. Just do a word find on the page and type in whichever food you're looking for.