apples
apricots
oranges
pears
bananas (although bananas and pears get bruised too easily)
fruit leather (not roll ups)
flavored prunes
raisins
baby carrots
celery sticks
bell pepper strips
sun-dried tomatoes
soy chips
soy beans
dried yams (delicious and great for travel)

Power/Grainola Bars

Quaker Oats chewy granola bars
Balance Outdoor bars
Clif bars (assorted flavors, favorites for some people)
energy bars (Pria, Balance)
Luna Bars

Dairy

yogurt (packed in a Ziploc bag in case it bursts)
cheese (e.g., string cheese, sliced, block cheese cut up into cubes)

Cereal

granola (Blue Heron bakery rebel crunch granola (non-fat, non-sweet))
higher-protein cereals (Kashi)
Quaker Crunchy Corn Bran cereal (eat as cereal or munch from your hand as a snack)

Meat and Fish

anned tuna (with crackers or pita)
tuna kits (come with tuna, crackers, mayo for mixing)
jerky (turkey and beef - from CostCo)

Breads and Crackers

emergency bagel or two (eat with a slice of cheese in it) (Note: bagels do not squish like bread)
crackers (to go with cheese. Ak-Mak whole wheat and sesame crackers came highly recommended for their fiber and taste)
graham crackers
tortillas (to eat with peanut butter and raisins as a snack or meal)

Nuts and Munchies

nuts (mixed and single variety such as cashew nuts, almonds)
pretzels (plain, soy pretzels)
trailmix (mixture of low fat ingredients: raisins, dried figs, dried cherries, prunes, almonds, pecans and dry cereal)
peanut butter, freshly ground

Soups

Fantastic Food and Nile Spice dehydrated soups (re-hydrate with hot water from your coffee maker)

Beverages

bottled water (buy away from the conference center to save money)
teabags (favorites: English breakfast tea for daytime/conference consumption and mint tea bags for an evening drink; PG Tips, a robust British tea; green tea)
sugar-free hot chocolate
'Slim Fast'
juicy-juice juice boxes
red grapefruit juice
v-8 or tomato juice (low sodium or spicy)

Candies and Sweets

hard candy - JUST in case of coughs (of course)
chocolate
gummies
lemon drops
mints
fresh-baked cookies or muffins