Safe 
What is safe today? You cant trust anything and you when you read "safe food" or "low fat" it contains 369 calories! So I will try to list al the real "Safe food". This a mixed list, just so you can get a small look at the low cal stuff.
Fruits
Apple medium 60cals
Apple Juice cup 115cals
Apricot 3 medium 50cals
Avocado medium 305cals
Banana medium 80cals
Bilberries - frozen 4 oz 57cals
Blackberries -stewed 4 oz 23cals
Blackcurrants - stewed 4 oz 25cals
Blueberries cup 80cals
Cantaloupe half 55cals
Cherries cup 90cals
Cranberries 4 oz 14cals
Currants - dried 4 oz 244cals
Dates 4 oz 214cals
Figs 4 oz 214cals
Gingerstem - canned syrup 4 oz 214cals
Gooseberries - stewed 4 oz 13cals
Grapefruit half 40cals
Grapes cup 90cals
Greengages - stewed 4 oz 37cals
Guava 4 oz 57cals
Honeydew Melon half 39cals
Kiwi medium 45cals
Kumquat 4 oz 64cals
Lemon medium 15cals
Loganberries 4 oz 17cals
Mandarin medium 30cals
Mango 4 oz 75cals
Mulberries 4 oz 35cals
Nectarine medium 55cals
Olives 4 oz 85cals
Orange medium 50cals
Orange Juice cup 105cals
Ortaniques 4 oz 60cals
Papaya 4 oz 45cals
Passionfruit 4 oz 15cals
Peach medium 50cals
Pear medium 50cals
Pineapple 4 oz 46cals
Plums medium 20cals
Prunes 4 oz 134cals
Raisins - dried 4 oz 247cals
Raspberries 4 oz 25cals
Rhubarb - stewed 4 oz 8cals
Strawberries 4 oz 26cals
Tangerine medium 30cals
Watermelon 4 oz 54cals
Veggies
Artichoke medium 5cals
Asparagus 4 oz 10cals
Bamboo Shoots - canned 4 oz 18cals
Beans - green 4 oz 20cals
Beansprouts 4 oz 35cals
Beet Greens cup 25cals
Beets 4 oz 35cals
Broccoli 4 oz 15cals
Brussels Sprouts cup 50cals
Cabbage - raw cup 25cals
Cabbage - red 4 oz 20cals
Carrots 4 oz 22cals
Cassava 4 oz 154cals
Cauliflower - raw cup 30cals
Celery stalk/rib 5cals
Chicory 4 oz 9cals
Chilies - dried 4 oz 338cals
Chilies - fresh 4 oz 21cals
Chinese Leaves 4 oz 11cals
Chinese W.Chestnuts-canned 4 oz 50cals
Chives 4 oz 36cals
Collard Greens cup 25cals
Corn Kernels cup 165cals
Corn on Cob ear 85cals
Cucumber 8" 15cals Dandelion 4 oz 50cals
Eggplant/Aubergine cup 26cals
Endives cup 10cals
Fennel 4 oz 11cals
Horseradish 4 oz 60cals
Leeks cup 32cals
Lettuce cup 15cals
Mushrooms cup 18cals
Onions 4 oz 40cals
Parsley - raw 4 oz 21cals
Parsnips cup 95cals
Peas cup 125cals
Pepper - red medium 25cals
Pepper - green medium 20cals
Plantain boiled 4 oz 125cals
Potato Salad cup 360cals
Potato, Sweet 4 oz 80cals
Potatoes, baked 4 oz 104cals
Potatoes, baked inc skin 4 oz 84cals
Potatoes, boiled 4 oz 80cals
Potatoes, fries 4 oz 239cals
Potatoes, new 4 oz 75cals
Potatoes, roast 4 oz 123cals
Tomato medium 20cals
Fast Food
Cheeseburger Large 34g 610cals
Cheeseburger Regular 15g 320cals
Hamburger Large 27g 520cals
Hamburger Regular 12g 275cals
Fish, Battered/Fried 1 serving 11g 210cals
Chicken, Fried, Dark Meat 2 pieces 30g 430cals
Chicken, Fried, Wing/Breast 2 pieces 30g 495cals
Chicken Nuggets, Plain 6 18g 300cals Sausage,
Fries Large 20g 360cals
Fries Regular 12g240cals
Hot Dog Regular 15g 240cals
Hot Dog with Chili 1 18g 325cals
Pizza, Cheese 12 in 20g 900cals
Pizza, Pepperoni 12 in 42g 1100cals
Mex Burrito, Bean & Meat 2 18g 510cals
Mex Burrito, Bean 2 15g 450cals
Mex Chimichanga, Beef & Cheese 1 24g 445cals
Mex Chimichanga, Beef 1 20g 425cals
Mex Enchilada, Cheese & Beef 1 18g 325cals
Mex Enchilada, Cheese/S. Cream 1 20g 320cals
Mex Nachos, Cheese 8 20g 345cals
Mex Taco Large 32g 550cals
Milk and Dairy
Fresh whole milk cup 8g 150cals
Fresh milk low-fat 2% cup 5g 120 cals
Fresh milk low-fat 1% cup 2.6g 105cals
Fresh milk low-fat 1/2% cup 1g 90cals
Fresh milk fat-free/skimmed cup .5g 85cals
Yogurt, fat-free cup 0.2g 100cals
Yogurt, low-fat cup 4g 120cals
Yogurt, full-fat cup 7g 140cals
bravenet.com