食物卡罗里密度参考
食物卡路里密度的参考文献使用此免费在线DIY工具
Peanut Butter
Fats & Spreads165 cal/oz
2640 cal/lb
Excellent calorie density. Shelf-stable. Needs no cooking.
Mixed Nuts
Fats & Spreads165 cal/oz
2640 cal/lb
Almonds, walnuts, cashews. High in healthy fats and protein.
Chocolate (Dark)
Sweets150 cal/oz
2400 cal/lb
Morale booster. Dark chocolate lasts longer in heat.
Trail Mix
Mixed130 cal/oz
2080 cal/lb
Nuts + dried fruit + chocolate. Balanced trail food.
Crackers
Carbs130 cal/oz
2080 cal/lb
Compact, durable. Pair with peanut butter or cheese.
Beef Jerky
Protein115 cal/oz
1840 cal/lb
High protein, very shelf-stable. Can be salty.
Hard Cheese
Dairy110 cal/oz
1760 cal/lb
Parmesan or cheddar. Keeps 1-2 weeks without refrigeration.
White Rice (dried)
Carbs100 cal/oz
1600 cal/lb
Lightweight dried. Requires water and cooking.
Dried Beans
Protein100 cal/oz
1600 cal/lb
Requires soaking and cooking. Very shelf-stable.
Honey
Sweets95 cal/oz
1520 cal/lb
Never spoils. Antibacterial properties. Energy boost.
Dried Fruit
Carbs80 cal/oz
1280 cal/lb
Raisins, apricots, cranberries. Quick energy.
Canned Tuna
Protein80 cal/oz
1280 cal/lb
Pouches lighter than cans. Good protein source.
Pack Weight Estimate for 3 Days
If eating ALL listed foods equally: 645 oz (40.3 lbs)
Realistic pack: select 4-6 high-density foods. A solo 3-day pack at 2000 cal/day ≈ 2.7 lbs of food.
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