Sensitivity and specificity were computed by comparing the number of healthy snacks/beverages determined by NEMS-V and the VENDing nutrient-density scores. Nutrition Environment Measures Survey-Vending (NEMS-V) was used to validate the nutrient-density score for a sub-sample of machines. Higher scores indicate more healthful vending options and supports for choosing healthfully. Field tested in United States colleges, VENDing audit (∑nutrient-density + 10 × % healthy products) and Support sub-scores (price + promotion + accessibility) were calculated for snack/beverage machines. Methods: A novel vending nutrient-density score was created to determine the healthfulness of vended snack/beverage products. If you have any questions or suggestions please contact us at so we can help.Background: This paper describes the development and validation of the Vending Evaluation for Nutrient-Density (VEND)ing audit to comprehensively evaluate vended products based upon healthfulness, price and promotion, and machine accessibility. We believe the Perfect Diet Tracker is quite simply the best app of its kind available and want to keep it that way! If you fall into either group you should consult your doctor to discuss a suitable calorific allowance and nutritional profile and enter these manually. If you are an extreme athlete, or have a very high body mass index ('morbidly obese, category III') the app can still track your diet however it will be unable to suggest a daily calorific allowance. The calculations used by this app work for the vast majority of people. If you need to take a report with you, just print it off! You can monitor your progress with the included reports and graphs. The smart search learns as you use it so the more you use the app the quicker it gets, bringing products you have used before to the top of search results and correcting spelling mistakes to help you find what you are really looking for. The smart search can use its own internal database or search the internet for additional products. 1/2 a pie) and the app will calculate the calories for you. Insert a whole recipe into your diet or just a fraction (e.g. The recipe and group feature lets you group ingredients and enter them into your diary, perfect for adding your own home-cooked meals. The app includes an extensive list of exercises you can add to the diary to receive calorie credits. √ Add exercise to receive additional calories. Our database is reviewed by humans to maintain the highest possible degree of accuracy and quality and avoid duplicates. The international food database contains products for countries throughout the world including the US, Canada, UK, Europe, Australasia and more. Would you prefer to work with calories or kiloJoules? You decide. When adding products you can work with standard serving sizes, grams, ounces, kilos and more. The app can work in pounds, kilos or stones and accepts user measurements in feet and inches or meters. You can use the right-click menu to copy items and meals between users so entering meals you have taken together is even faster. Each user can set a password so other users cannot see what you are eating or currently weigh. Stay within the targets and you will achieve the weight loss you want.Ĭarbohydrates, protein, fat, sodium and sugar intake can also be monitored automatically so you can check you are maintaining a healthy and balanced diet. The app takes care of the calorie counting and exercise tracking for you, monitoring your calorific and nutritional intake. If you cannot find a product with the smart search you can quickly add it using a form specifically designed for the product labelling in your location. With over 200,000 products in the food database adding items using the smart search is quick and easy. Track your diet adding items you eat or drink to the food diary. You can let the diet tracker suggest a personal diet plan based on your current situation and the targets you want to achieve or enter your own custom diet plan. The Perfect Diet Tracker includes access to a large database of food items with no ongoing subscription fees or club memberships. Easy to use and comprehensive diet software designed to help you take control of your weight.
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