Excess carbohydrate in adult human is

Options

A. Stored in the body
B. Changed through lipogenesis
C. Aminated
D. Passed out in stool

Answer

### Step-by-Step Solution:

1. **Understanding Carbohydrate Metabolism**:
- Carbohydrates consumed by adults are primarily in the form of simple sugars, such as glucose, after digestion.

2. **Excess Carbohydrates**:
- When there is an excess of glucose in the bloodstream, the body needs to manage this surplus to maintain energy balance.

3. **Conversion to Glycogen**:
- The excess glucose is transported to the liver, where it undergoes a process called **glycogenesis**. This is the conversion of glucose into glycogen, a more complex carbohydrate that can be stored.

4. **Storage of Glycogen**:
- Glycogen is stored primarily in the liver and muscle tissues. The liver acts as a central storage site for glycogen, while muscles also store glycogen for their own energy needs.

5. **Utilization of Stored Glycogen**:
- When the body requires energy, glycogen can be broken down back into glucose through a process called **glycogenolysis**. This provides a readily available source of energy.

6. **Conclusion**:
- Therefore, the excess carbohydrates in an adult human are stored in the form of glycogen in the liver and muscles.

### Final Answer:
Excess carbohydrates in an adult human are stored as glycogen in the liver and muscles.

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