Mung bean (dry, vacuum-sealed) keeps about 8–10 years in the pantry.
That's the longest window published for Mung bean (dry, vacuum-sealed) — sealed in the pantry is its best case.
| Situation | Keeps for |
|---|---|
| Unopened · pantry | 8–10 years |
Air and warmth are what shorten an opened item's life — the right container buys back the days the packaging gives up once the seal's broken.
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About 8–10 years, according to USDA FoodKeeper v128, stored as follows: cool, dry pantry away from heat and light.
Mung bean (dry, vacuum-sealed) is shelf-stable at room temperature: cool, dry pantry away from heat and light. Refrigerating it mainly preserves quality rather than safety.
Look for: A rancid or musty smell; Insects, webbing, or larvae in the package; Clumping or visible moisture; Mould, or a slimy surface on cooked grains and pasta. Those are the general signs for grains, beans & pasta — USDA FoodKeeper v128 publishes no spoilage note for Mung bean (dry, vacuum-sealed) specifically. Never taste something to test it — when in doubt, throw it out.