Fa'ata'ita'i 14-Aso i le 90-Aso Fa'alavelave Fa'afuase'i Teuina Mea'ai e aunoa ma le Eletise¶

When a natural disaster, supply chain disruption, or extended grid blackout closes supermarkets and disables home refrigerators, having a structured, shelf-stable food supply prevents hunger and panic. However, stocking an effective off-grid pantry requires more than buying random cans of vegetables or bulk bags of raw wheat that you have no way to grind or bake without electricity. Knowing how to calculate realistic daily caloric and macronutrient needs, how to balance ready-to-eat 14-day pantry foods with 30-to-90-day dry staples sealed in Mylar bags with oxygen absorbers, and which foods must never be stored in reduced-oxygen packaging due to Clostridium botulinum risk keeps your household nourished and safe.

Fai nei loa¶

1. Plan for at least 2,000 to 2,500 kilocalories (kcal) per adult per day, not just "three meals." Many commercial "72-hour emergency food kits" advertise 9 meals per box while providing only 800 to 1,100 kilocalories per day, which induces fatigue, hypothermia risk, and hypoglycemia during physical disaster recovery. Multiply 2,200 kcal × 14 days = 30,800 kcal per adult for a two-week supply, or 198,000 kcal per adult for a 90-day reserve.
2. Make the first 7 to 14 days of your supply 100% "no-cook" or "boil-water-only" foods. During the first week of a hurricane, earthquake, or winter blackout, you may have zero electricity, no natural gas, and limited water for washing pots. Stock canned fish and meats, peanut/nut butters, crackers, canned beans, canned fruit, shelf-stable UHT milk, trail mix, and instant oats before buying bulk raw grains.
3. Store two manual rotary can openers (plus a military P-38/P-51 steel pocket opener) taped directly to your pantry shelf. Thirty-five percent of households with canned emergency food rely on an electric countertop can opener that becomes a paperweight the second the grid fails.
4. Never seal moist foods (above 10% moisture) or oily foods inside Mylar bags with oxygen absorbers. Sealing damp foods (such as brown sugar, jerky, dried fruit, lightly dehydrated vegetables, or fresh bread/pasta with moisture above 10%) inside an oxygen-free Mylar pouch creates the exact warm, moist, anaerobic (oxygen-free) environment required for deadly Clostridium botulinum (botulism) spores to germinate and produce lethal neurotoxin without changing the smell or taste of the food.
5. Account for the "hidden water cost" of dry and freeze-dried food storage. Every 1 kilogram (2.2 pounds) of dry rice, pasta, oats, or beans requires 2 to 3 liters (2 to 3 US quarts) of clean potable water just to rehydrate and cook. Never pack dry staples without storing the matching reconstitution water alongside your 4-liter-per-person daily hydration supply. See fa'aaliga vai fa'apuna ma le saogalemu o le vai.
6. Keep all stored food in a cool, dark interior closet or basement between 10 and 21 degrees Celsius (50 and 70 degrees Fahrenheit). Under the Van 't Hoff / Arrhenius food chemistry rule, every 10 degrees Celsius (18 degrees Fahrenheit) increase in storage temperature cuts the shelf life and vitamin retention of stored food in half. Never store emergency food in an uninsulated attic, hot garage, or outdoor shed.

flowchart TD
    Start["Build Layered Off-Grid Emergency Food Supply"] --> Tier1["Tier 1: Days 1 to 14 (No-Cook & Low-Water Working Pantry)"]
    Start --> Tier2["Tier 2: Days 15 to 90 (Dry Staples + Commercial Freeze-Dried Pouches)"]
    Tier1 --> ReadyEat["Canned Fish/Meat, Nut Butters, Canned Beans/Fruit, Crackers, UHT Milk, Olive Oil"]
    ReadyEat --> Rotate1["FIFO Rotation: Eat What You Store, Replace Every 6 to 18 Months"]
    Tier2 --> MoistureCheck{"Is Food Dry (<10% Moisture) and Low-Oil (<5% Fat)?"}
    MoistureCheck -->|Yes: White Rice, Dry Beans, Rolled Oats, Wheat, Pasta, Dry Milk| MylarPack["Seal in 5-to-7-Mil Aluminum Foil Mylar Bag With Correct cc Oxygen Absorber"]
    MylarPack --> BucketStore["Place Sealed Mylar Bags Inside Rodent-Proof 19 L (5 Gal) HDPE Bucket (10 to 30 Year Life)"]
    MoistureCheck -->|No: Brown Rice, Nuts, Oils, Sugar, Salt, Dried Fruit| AltStore["Never Use O2 Absorber on Sugar/Moist Foods: Rotate Oils/Brown Rice Every 6 to 12 Months"]

Caloric and macronutrient math: how much food a human actually needs¶

During a disaster, physical labor (clearing fallen tree limbs, hauling water buckets up stairs, walking when transit is down, or shivering in an unheated room) increases your basal metabolic rate by 20% to 50%. According to the World Health Organization (WHO), the United States Department of Agriculture (USDA), and the Sphere Humanitarian Charter, a survival diet must meet minimum daily energy and macronutrient ratios so your body does not catabolize muscle tissue or suffer micronutrient deficiency.

Aisea ua avea ai le ga'o taumafa ma auupega faalilolilo o le teuina o meaai fa'afuase'i¶

Carbohydrates (alaisa, pasta, oats, falaoamata) ma polotini (pi, tuna pa'u, lentils) e maua ai 4 kilokalori i le kalama. I le fa'atusatusaga, ga'o ma suau'u mea'ai e maua ai le 9 kilokalori i le kalama, e sili atu i le fa'aluaina le mamafa o le malosi i lalo ifo o le afa o le avanoa. - O se fagu tasi 1-lita (33.8-aunese) o le suauu olive extra-virgin, suauu popo, po o le suauu fualaau faisua e iai le 8,000 i le 8,800 kilokalori ma e manaʻomia le leai o se vai poʻo se suauu e taumafaina; na'o le sasaa o le 2 sipuni tele (240 kcal) i luga o se pesini apa pi po'o le araisa e fa'aliliu ai se masoa maualalo-kalori i se taumafataga fa'amalieina. - O se fagu e tasi e 1.13 kilokalama (40-aunese) o ** pata pinati po o pata almond** e maua ai le 6,500 i le 7,000 kilokalori, polotini maualuga, ga'o maloloina, ma le 1 i le 2 tausaga e teu ai meaai e aunoa ma se kuka.

Laasaga 1: Fausiaina o le 14 aso "Leai Kuka" Faleoloa faigaluega (Aso 1 i le 14)¶

A'o le'i fa'atau se ato Mylar se tasi po'o le pakete 25 tausaga o mea'ai fa'a'aisa, fau lau 14-Day Working Pantry e fa'aaoga ai mea masani, manaia fata fa'atau oloa ua uma ona 'ai e lou aiga i vaiaso uma. Ole mea lea e taofia ai le "vaivai o le fia'ai" (lea e mumusu ai tamaiti ma tagata matutua e 'ai i meaai e le masani ai mo le ola i lalo o le atuatuvale) ma puipuia ai le tiga o le manava e mafua mai i le sui faafuase'i i le taumafa 100% saito ma pi.

Exact 14-day no-cook / low-fuel shopping list for 1 adult (Provides -32,000 kcal)¶

Multiply these quantities by the number of adults in your household: - Proteins (Ready to eat cold from the can or pouch): - 10 cans or foil pouches of tuna, salmon, sardines, or mackerel in olive oil (choose fish packed in oil rather than water; pouring the oil over crackers or rice adds 150 bonus calories per can). - 6 cans of chunk chicken breast, roast beef, corned beef, or SPAM/luncheon meat. - 8 cans (425 g / 15 oz each) of precooked black beans, pinto beans, chickpeas, baked beans, or lentil soup (canned beans are already pressure-cooked and safe to eat straight from the can at room temperature without a stove). - 2 large jars (750 g to 1 kg / 28 to 40 oz each) of creamy or crunchy peanut butter, sunflower seed butter, or almond butter. - Carbohydrates and Grains (No-cook or 2-minute hot water soak): - 2 canisters (1.2 kg / 42 oz each) of quick-cooking rolled oats (quick oats can be soaked overnight in cold water or milk, known as "overnight oats," and eaten with zero cooking fuel). - 4 boxes of whole-grain crackers, saltines, or crisp flatbreads (sealed in inner wax/foil sleeves). - 2 packages of flour tortillas (store-bought tortillas last weeks at room temperature and do not crumble like bread). - 14 high-calorie protein/granola bars or trail mix packs (at least 250 kcal each). - ** Fua, Fualaau faisua, Suasusu, ma Ga'o:** - 8 apa o piisi tipi, pea, pineapple, po'o moli mandarin o lo'o fa'atumu i le 100% sua suamalie (inu le sua mai le apa mo vaitamini C, potassium, ma le fa'asusu). - 6 apa o ** fualaau faisua e maualalo le sodium** (sana suamalie, pi lanumeamata, kāloti, tamato tipi). - 4 lita (4 kuata) o le UHT (Ultra-High Temperature pasteurized) susu pusaaisa po o le 1 apa tele o fa'ato'aga e leai se ga'o/susu mamago atoa. - 1 fagu (500 mL i le 1 L) o suau'u olive po'o le suauu popo + 1 fagu oomi le meli mama (le meli mata mama/pasteurized e maualalo le vai i lalo. 0.60 ma le ola fa'asalaina e le tumau; liquefies meli tioata pe a tuu i totonu o se ipu vai mafanafana). - Morale, Electrolytes, and Micronutrients: - Instant coffee or tea bags (prevents caffeine-withdrawal headaches on Day 2 of a crisis), hot cocoa packets, bouillon cubes, iodized salt, black pepper, hot sauce, and a 90-count bottle of daily adult and children's multivitamins.

Tier 2: 30-to-90-day dry bulk storage using Mylar bags and oxygen absorbers¶

To extend your food supply from 14 days to 90 days (3 months) or 1 year at a fraction of the cost of commercial camping rations, pack low-moisture, low-oil dry staples, such as white rice, dry pinto/black/kidney beans, rolled oats, hard red or white wheat berries, pearled barley, dry pasta, and instant nonfat dry milk, inside heavy-duty aluminized Mylar bags with iron-powder oxygen absorbers (\(O_2\) absorbers).

How Mylar + Oxygen Absorbers extend shelf life to 10 to 30 years¶

Standard polyethylene Ziploc bags and even thick 19-liter (5-gallon) HDPE plastic buckets are semi-permeable to atmospheric oxygen molecules over months and years. 1. ** O le Pa (5-Mil i le 7-Mil Aluminized Mylar):** O se mea'ai moni-grade Mylar ato laminates se totonugalemu o pepa alumini moni i le va i totonu mea'ai-saogalemu laina maualalo-density polyethylene (LLDPE) ma fafo polyester (BoPET). Su'e taga e le itiiti ifo i le 5 miliona i le 7 mil (125 i le 175 microns) mafiafia e foliga mai e le manino pe a uu i luga o se moliuila malamalama. 2. O le Scavenger (Iron-Powder Oxygen Absorbers): O le ea o le ea e aofia ai pe tusa ma le 78% nitrogen, 20.9% okesene, ma le 1% argon/CO2. A e tu'uina se tama'i pa'u pa'u o le pauta u'amea ma le sodium chloride i totonu o se ato Mylar ma fa'amaufa'ailoga le pito i luga, e elea le pa'u u'amea (fa'ama'iina i le iron oxide), fa'apipi'i fa'ama'i 99.9% o mole okesene maua fua se'ia pa'u ifo le fa'asusu o le okesene i lalo 0.01% (100 ppm). 3. O le a le mea e maua e le aveeseina o le okesene: - Tateina uma iniseti, u'u, ma lagomeli e aunoa ma ni vaila'au: U'u saito, fuala'au falaoamata, ma fuamoa mogamoga e mānava ma mate atoa i totonu ole 4 i le 14 aso ile <0.1% okesene nitrogen atemosifia, fa'ate'a ai le mana'omia o le aisa mago po'o le fa'aisa (lea e fa'aopoopoina ai le sua fa'asao e le mana'omia). - Taofiofi oxidative rancidity ma le tuputupu a'e o le aerobic mold. - Aisea e le foliga mai ai i taimi uma le "vacuum-shrunk": Ona o le okesene e na'o le 20.9% o le ea, o le isi 78% inert nitrogen gas e tumau i totonu o le ato. I mea'ai gaogao e pei o pi mago po'o makaroni pasta, o le ato Mylar e ono lagona lava le aluga i le mama mama tusa lava pe 100% o le okesene ua aveese.

Sa'o Oxygen Absorber siata siata (Cubic Centimeters / cc i le atigipusa)¶

O mea fa'aoso okesene e fa'atatau ile kupita senitimita (cc) o le okesene mama ua mitiia (e le o le voluma atoa o le ea). Aua o le 1 lita (1,000 mL) o le ea gaogao o loʻo i ai 209 cc o le okesene, fa'aoga nei fa'amatalaga Fa'aopoopo a le Iunivesite a le Setete o Iuta ma le USDA mea'ai-saienisi fa'atatau:

• Motugaafa: O le fa'aogaina o le malosi e mitiia ai le okesene e sili atu nai lo le mea e mana'omia (fa'ata'ita'iga, tu'u le taga 500 cc i totonu o le ato 1-kalone nai lo le 300 cc) e 100% saogalemu ma e le afaina ai mea'ai.*

Mea'ai e Saogalemu vs. FA'A'IA FA'ASA mo Mylar + Oxygen Absorbers¶

Laasaga taʻitasi: Faʻafefea ona teu se pakete meaai mamago 90 aso i le fale¶

Mo le tusa ma le $45 i le $65 i le pakete, e mafai ona e teuina se pakete e tasi e 19-lita (5-gallon) e uu ai 15 kilokalama (33 pauna) o araisa mamago ma pi pini, lea e maua mai ai ** sili atu i le 52,000 kilocalories** (lava e maua ai le 1,750 kcal i le aso 1 'ai mo le aiga matua, fa'aopoopo i le aso 1' calorie. galue i faleteuoloa mo vaiaso).

1. ** Filifili le auala "Mylar-Inside-Bucket" e faaaoga ai taga laiti e 1-Gallon (3.8-Liter):** Nai lo le sasaa atu o le 15 kilokalama (33 pauna) o le araisa mata'utia i totonu o le 5-gallon Mylar liner lapo'a (lea e fa'afefe uma ai le 33 pauna i le susū ma tu'i i le aso e te tipi ai ma tatala), ** 1-kalone (3.8-lita) 7-mil taga Mylar** (ta'itasi e uu -2.7 kilokalama / 6 lbs), ma fa'aputu na taga Mylar 1-kalone e lima fa'amaufa'ailoga i totonu o le pakete HDPE palasitika 5-kalone e tasi ma se tapuni.
2. Faailoga uma taga Mylar i se maka tumau AO LEʻI faatumuina: Tusi mea o loʻo i totonu, mamafa mago, aso faʻapipiʻi, ma le fua o le vai kuka (faʻataʻitaʻiga, "Long-Grain White Rice: 6 lbs, Packed Oct 2026, Simmer 1 cup araisa i le 2 ipu vai mo le 18 min").
3. ** Fa'asaga lau u'amea po'o lau fa'asa'o lauulu mafolafola:** O se fale ** fa'a'a'a'aulu lauulu sima (u'amea mafolafola)** fa'atutu i le 190 i le 215 tikeri Celsius (375 i le 420 tikeri Fahrenheit), po'o se fa'amaufa'ailoga fa'amaufa'ailoga a Mylar po'o a'amea fa'apipi'i i le "Cotton/High" ma leai se ausa, fuse 5-millar Mylarly mama.
4. Tatala lau pusa okesene fa'amaufa'ailoga fa'amaufa'ailoga mulimuli: O le lona lua e te tipiina ai le taga fa'ameamea o le okesene a le falegaosimea, e amata ona mitiia le okesene mai le ea o le potu ma fa'amafanafana i ou tamatamai lima. Toso mai i fafo le aofa'i sa'o o taga e te mana'omia mo le isi 10 minute, ma fa'amau fa'amau fa'ato'a e le'i fa'aaogaina i totonu o se ipu tioata Mason tu'u apa ma se tapuni u'amea malo lua ('aua lava ne'i teuina fa'afu okesene fa'asao i totonu o se taga Ziploc, ne'i vaivai i latou i le po).
5. Tu'u i totonu o le vai, sasaa ese le ea tele, ma le fa'amaufa'ailoga vevela: Fa'amaua le tasi 300 cc i le 500 cc okesene fa'ama'i i luga o le saito i totonu o ato Mylar ta'i 1-kalone. Faamau le pito pito i luga e tusa ma le 80% o le lautele e faaaoga ai lau uamea mafolafola, oomi lemu i itu o le ato e tulei ese ai le ea, ma auli le 20% o totoe e tapunia i luga o le 2.5-senimita (1-inisi) lautele le su'iga pito i luga.
6. Fa'amaonia le fa'amaufa'ailoga i le 24 itula mulimuli ane: Siaki taga i le aso e soso'o ai a'o le'i tapuni le tapuni o le pakete; o le Mylar e tatau ona toso i totonu o le saito, faʻamaonia se faʻamaufaʻailoga e leai se pine.

Fa'asao suau'u kuka i fafo-fa'aisa: o le "Wonderbag" fa'atumauina-vevela (Haybox) metotia¶

O le taoina o fatu pi mago i luga o se ogaumu mo le 90 minute e mu ai le tele o suauʻu tau le tolauapi, ma le faapunaina o fatu fatu fatu mūmū mamago ua ufiufi ma le le talafeagai e matautia: mata pe le vela ** fatu fatu fatu mumu** o loʻo i ai le maualuga maualuga o le phytohaemagglutinin (kidney bean lectin), o se mea oona masani e le mafai ona fa'asusu. ma faapu malosi i le 100 tikeri Celsius (212 tikeri Fahrenheit) mo le itiiti ifo i le 10 minute atoa.

'Oti'i lau afi fa'alavelave fa'afuase'i i le 70% i le 80% e fa'aaoga ai ni auala faigofie se lua: 1. Soaking i le po + Baking Soda: Fa'asusu pi mago i le po (8 i le 12 itula) i vai mama ma le ½ sipuniti o sua tao (\(NaHCO_3\)) i le lita o vai susu. E fesuia'i nofoaga ma ion calcium i le pa'u pectin o le pi, tipi le taimi e kuka ai i le afa. Fa'amama le vai fa'asusu, fa'aopoopo i ai le vai fou, ma fa'apupuna malosi mo 10 minute atoa e fa'aumatia ai mea'ai uma. 2. ** Taofi-Avela ("Haybox" / Kuka Thermal / Towel-in-a-Cooler) Kuka:** O le taimi lava e oo ai lau ulo araisa, oats, pasta, po o fatu pi 10-minute ua mapuna a'e i luga o lau ogaumu tolauapi, ** tape loa le ogaumu **. Tuu le ulo u'amea fa'amau i totonu o se pusa maalili picnic cooler e laina i solo ta'ele mafiafia ma se palanikeke fulufulu (po'o se kuka vevela fa'amama fa'amama fa'atau / Wonderbag), fa'amau solo solo i luga o le tapuni, ma tapuni le tapuni malulu. O lo'o fa'aauau pea ona fa'afefeteina le mea'ai i le 85 i le 95 tikeri Celsius (185 i le 203 tikeri Fahrenheit) mo le 1 i le 4 itula, kuka le araisa i le 30 minute ma pi mago i le 2 i le 3 itula e fa'aaoga ai na'o le 5 i le 10 minute o le ogaumu fafie.

Fa'ata'ita'iga 14-aso i le 90-aso lisi siaki teuina meaai¶

Fa'aoga le lisi lea e fau ai se faleteuoloa fa'aola ma feliuliua'i i lea laasaga ma lea laasaga:

• Fa'atatau le fa'atatau tonu o kalori a lou aiga: Fa'atele 2,200 to 2,500 kcal × [Number of Adults] × [14, 30, or 90 days] ma fetuutuuna'i mo tamaiti, tina ma'itaga/taulele'a, ma mana'oga faafoma'i (e pei ole kulūlū po'o le maualalo o le sodium).
• Fa'auma Laasaga 1 (Aso 1 i le 14 No-Cook Pantry) muamua: Tu'u apa i'a i le suāu'u, apa aano o manufasi, apa pi, pata pinati/nati, oats vave, masi, apa fualaau 'aina i le sua, susu UHT, meli, ma le suāu'u olive.
• Limi fa'apipi'i mea e tatala ai apa fa'ata'avalevale e lua ma le fa'amatala u'amea e tasi P-38/P-51 sa'o i totonu o le faitoto'a o mea fa'alavelave fa'afuase'i.
• Fausia le Laasaga 2 (Aso 15 i le 90 Dry Staples i Mylar): Fa'apipi'i 1-kalone 7-mil Mylar taga araisa pa'epa'e, pi mago/lentils, oats ta'ai, pasta, ma susu mamago e leai se ga'o ma 300 cc i le 500 cc okesene absorbers, ma teu i totonu ua fa'ailogaina (19-lita) HD (19-lita) HD10 to 21°C / 50 to 70°F).
• Teu vai kuka ma toe fa'aleleia fa'atasi ma mea'ai mago: Fa'amautinoa o lo'o e teuina vai po'o se fa'amama vai fa'ama'i fa'ama'i + chlorine e maua ai le 2 i le 3 lita o vai kuka i le kilokalama o saito mago e mana'omia e toe fa'asusu ai au mea'ai.
• Saogalemu o mea'ai mo kuka kuka ma se ogaumu vevela: Teu se ogaumu o le butane/propane e feavea'i (fa'aoga sa'o i fafo po'o nofoaga e savili lelei e iai se masini e iloa ai le kaponi monoxide) fa'atasi ai ma se mea e fa'amalo ai le solo mo le kukaina o le vevela.
• Ia aofia ai mea'ai fagafao ma mea'ai fa'apolopolo pepe: Fa'aputu se sapalai fa'ata'amilo mo le 30 aso o mea'ai fagafao mago/tu'u mea fagafao (teuina i talone malulu) ma susu susu pe a talafeagai. Vaai fagafao i fa'alavelave fa'afuase'i.

Fesili e fai soo¶

Punavai ua siaki¶

• ** Matagaluega o Faatoaga a le Iunaite Setete (USDA, Iunaite Setete):** Food Safety and Inspection Service (FSIS) Shelf-Stable Food Safety Facts Pepa, * Tausia o Mea'ai Saogalemu i taimi o Faalavelave Faafuasei*, ma Ta'iala mo le Puipuia o Mea'ai ma Botulism.
• Utah State University Cooperative Extension (USU Food Science, United States): Fu'ai Mea'ai mo le Fa'aoga ile Fale: Fa'aaogaina o Oxygen Absorbers, Mylar Foil Ato, ma Fa'ata'ita'iga Temperature Shelf-Olaga.
• United States Food and Drug Administration (FDA, United States): Bad Bug Book: Foodborne Pathogenic Microorganisms and Natural Toxins (Clostridium botulinum Water Activity Thresholds and Phytohaemagglutinin / Red Kidney Bean Lectin Toxicity).
• Faalapotopotoga o le Soifua Maloloina a le Lalolagi ma le Faalapotopotoga o Mea Taumafa ma Faatoaga (WHO / FAO, Faava-o-malo): Manaoga Malosiaga o Tagata ma Pulega Tau Taumafa i Faalavelave Faafuasei (2,100 kcal Minimum Humanitarian Reference Standard).
• Federal Emergency Management Agency and Ready.gov (FEMA, United States): Food and Water in a Emergency (Pantry Preparation and Non-Perishable Food Selection).
• National Center for Home Food Preservation (NCHFP, University of Georgia, United States): Faamago, Vacuum Packaging, ma Fa'aitiitia-Oxygen Packaging Tulafono Saogalemu.

Taiala fa'atatau¶

• Lisi siaki pusa fa'afuase'i
• Fa'aaliga vai fa'apuna ma le saogalemu o le vai
• Fa'ato'aga mea'ai fa'afuase'i ma fa'asaoina fatu
• Pepe ma tamaiti la'ititi fa'alavelave fa'afuase'i ato fa'afuase'i ma fuafuaga fa'ate'a
• Fagafao i fa'alavelave fa'afuase'i
• Numera fa'alavelave