Yellow dyes are substances that impart a yellow color to various materials. These dyes can be either natural or synthetic. Based on the provided reference, we can focus on one specific type: yellow food dye.
Yellow Food Dyes
- Definition: Food dyes are artificial products added to food to enhance their appearance, making them look more appealing.
- Example: Yellow 5 (Tartrazine):
- Also known as tartrazine, Yellow 5 is a specific yellow food dye.
- It's a water-soluble pigment, meaning it dissolves in water.
- It has a bright, lemon-yellow color.
- It is widely used in many foods and drinks.
- Purpose: Yellow food dyes, like Tartrazine, are used to enhance the visual appeal of food products.
Summary Table
| Dye Type | Description | Use Example |
|---|---|---|
| Yellow 5 (Tartrazine) | Artificial, water-soluble, bright lemon yellow | Foods and drinks |
In conclusion, yellow dyes, particularly in food, serve to make products more visually appealing. Tartrazine (Yellow 5) is a common example of such a dye.
