E161b, commonly known as lutein, is a yellow/orange pigment found naturally in green leaves, egg whites and marigolds. When required on a commercial scale, E161b is extracted from nettles and grasses. This pigment is only partially soluble in water and is therefore not widely used.
also known as
- SID548587
- xanthophyll
- 180580-60-3
- Molecular formula C40H56O2
- CAS number 127-40-2
- EC number 204-840-0
source
Lutein is a naturally occurring carotenoid compound that belongs to the xanthophyll family. It's rich in green leafy vegetables like spinach, kale, and broccoli, as well as certain fruits, like kiwis and grapes. Egg yolks also contain large amounts of lutein.
Lutein and chlorophyll E140 can be obtained from the same source at the same time .
Exterior
Lutein is usually a yellow to orange-red pigment. It is insoluble in water but soluble in fats and oils.
use
In the food industry, lutein is mainly used as a natural colorant and nutritional additive. It imparts a yellow to orange hue to a variety of food products, including baked goods, dairy products, beverages, sauces and candies. Additionally, lutein is valued for its antioxidant properties and is sometimes added to fortified foods and dietary supplements to promote eye health and overall well-being.
Main categories of products
- snack
- sweets
- candy
- Cookies and Cakes
- gummies
- Meals
- Meal Replacement
regulatory status
Lutein is generally considered safe (GRAS) for use as a food additive by global regulatory agencies such as the European Food Safety Authority (EFSA) and the United States Food and Drug Administration (FDA). It is approved for use in a variety of food categories and its use levels are regulated to ensure safety and effectiveness.
- Based on current knowledge, lutein E161b is not harmful at the amounts commonly used as food coloring.
- Additive E161b colors food orange to pink. They require different approvals in the US and EU countries.
- In the United States, lutein (E161b) can be used in all foods, even if not explicitly approved.
- For foods produced in Germany, only lutein (E161b) is allowed.
