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Why does an excess of grease make you feel sick?

Dr. Aris Thorne
Dr. Aris Thorne
Senior Science Editor · Feb 9, 2026 · Updated Apr 13, 2026

Your stomach contains acids and enzymes. Acids aren't very good at dissolving greases, bases are much better at it, but your stomach is acidic, not basic. Eating a lot of grease fills up your stomach with something that it can't easily digest, and as a defense mechanism you'll feel nauseated so y…

59
Words

1 min
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#254
of 500 in Psychology

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vs Category Avg

The Short Answer

Your stomach contains acids and enzymes. Acids aren't very good at dissolving greases, bases are much better at it, but your stomach is acidic, not basic. Eating a lot of grease fills up your stomach with something that it can't easily digest, and as a defense mechanism you'll feel nauseated so you eject it from your stomach by vomiting.

Analysis

Key Concepts: Stomach, acids, contains

This explanation focuses on stomach, acids, contains and spans 59 words across 3 sentences. The depth is typical for Psychology questions (category average: 68 words), striking a balance between accessibility and completeness.

What This Answer Covers

The explanation opens with: “Your stomach contains acids and enzymes.” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 3 connected points.

How This Compares in Psychology

Ranked #254 of 500 Psychology questions by answer depth (top 52%). This is in the concise tier — a focused explanation that prioritizes clarity over exhaustiveness. Many readers prefer this level of directness.

Frequently Asked Questions

Is there a simple explanation for why an excess of grease make you feel sick?

Your stomach contains acids and enzymes. Acids aren't very good at dissolving greases, bases are much better at it, but your stomach is acidic, not basic. Eating a lot of grease fills up your stomach with something that it can't easily digest, and…

How detailed is this explanation compared to similar Psychology questions?

This is a focused answer at 59 words, ranked #254 of 500 Psychology questions by depth. The key concepts covered are stomach, acids, contains.

What approach does this answer take to explain an excess of grease make you feel sick?

The explanation uses contrasting perspectives across 59 words. It is categorized under Psychology and addresses the question through 1 analytical lens.