Garlic is healthy — but only in the right amount. Eating too much can overwhelm the digestive system and trigger unwanted reactions.
High consumption may lead to:
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Stomach upset
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Gas and bloating
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Diarrhea
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Strong body odor
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Bad breath
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Skin irritation in very sensitive people
For some individuals, even two or three large raw cloves at once may cause discomfort. This is why moderation is key.
Better option:
1 to 2 cloves per day is usually enough for most adults.
3. When Garlic Is Too Old or Has Turned Green
If garlic has been stored for a long time, it may sprout, turn green inside, or develop a bitter taste. While this is not deadly, old garlic can lose its nutritional value and become unpleasant for the stomach.
Spoiled or fermented garlic can cause:
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Strong bitterness
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Digestive upset
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Reduced antioxidant properties
Garlic that smells sour or looks moldy should be thrown away immediately.
Better option:
Use fresh garlic whenever possible and store it in a cool, dry place.
4. When Garlic Is Burnt During Cooking
Burning garlic in oil is a common mistake. When garlic burns, it becomes bitter and produces compounds that can irritate the stomach.
Burnt garlic may cause:
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Nausea
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Heartburn
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Digestive discomfort
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Strong unpleasant taste in meals
Burning also destroys most of its beneficial compounds.
Better option:
Cook garlic on low to medium heat, or add it later in the cooking process.
