Question 1

How many daily calories are needed in a survival situation?

Accepted Answer

The baseline recommendation by the WHO for an adult in an emergency is around 2080 to 2200 kcal per day. However, in active evacuation scenarios or intense physical stress, caloric needs can increase significantly, reaching 3500 to 4000 kcal daily.

Question 2

How much water should I stock per person in my emergency kit?

Accepted Answer

Water is the most critical element; you should store at least 2 to 3 liters of drinking water per person, per day, to cover hydration and basic hygiene. A 6-liter jug per person is a good baseline for a 3-day supply.

Question 3

What are the best macronutrients to prioritize for long-term storage?

Accepted Answer

To maintain energy and vital functions in a crisis, the ideal distribution of your food stock should be around 50-55% carbohydrates (for immediate energy), 15-20% protein (for maintenance and repair), and 25-30% fats (slow-release dense energy).

Question 4

What are the cheapest non-perishable foods to build an emergency stock?

Accepted Answer

For a budget-friendly preparation, the best options include rice, pasta, various dry beans, chickpeas, lentils, oats, and commercial canned goods like tuna and sardines. These foods offer excellent caloric value at a low cost.

Question 5

Is it better to have dry foods or canned food in the survival kit?

Accepted Answer

The ideal is a combination (about 60% dry and 40% canned). Dry foods take up less space, are cheaper, and can have a shelf life of up to 25 years. Canned foods are essential because they already contain water and can be eaten directly from the can without cooking, which is crucial if water or electricity is lacking.

Question 6

How to ensure protein intake with long shelf-life foods?

Accepted Answer

Legumes (beans and lentils) are economical and highly versatile sources. In addition, canned meat or fish (tuna, chicken), nuts, seeds (like chia), and pseudocereals like quinoa are excellent high-protein options to ensure satiety and maintain muscle mass.

Question 7

How do caloric needs change for pregnant women and children in emergencies?

Accepted Answer

The dietary needs of these groups should never be reduced. Pregnant women require an additional 285 calories per day, and breastfeeding women need about 500 extra daily calories. Children (between 4 and 12 years old) should maintain an intake of 1500 to 2200 daily calories.

Question 8

Should I include vitamin supplements in my survival pantry?

Accepted Answer

Yes, including a multivitamin (especially with Vitamin C and D) is a very sensible precaution. During prolonged emergencies, access to fresh foods drops drastically, and supplements act as a safety net to prevent nutritional deficiencies.

Question 9

Is it safe to eat stocked food past its expiration date?

Accepted Answer

Canned and dry foods usually maintain food safety well past the indicated expiration date, though they may lose nutritional quality and flavor. However, you must avoid at all costs consuming cans that appear damaged or swollen (bulging).

Question 10

How should I organize and store food to make it last longer?

Accepted Answer

Foods should be kept in cool places (between 10°C and 21°C), dry, away from direct sunlight, and protected from pests. It is vital to apply the "FIFO" rule (First In, First Out) to rotate everyday foods, checking expiration dates every 6 to 12 months to avoid waste.

Question 11

calculators.nutrition.faq.q11

Accepted Answer

calculators.nutrition.faq.a11

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