quality data
standardization
|
aspect
|
yellow fine powder
|
odor & taste
|
characteristic
|
particle size
|
nlt 95% through 80 meshes
|
loss on drying
|
5.0% max.
|
sulphated ash
|
5.0% max.
|
heavy metals
|
20ppm max.
|
pb
|
2ppm
|
as
|
2ppm
|
microbiological data
total aerobic count
|
not more than 1000cfu/gram
|
yeast & mold
|
not more than 100cfu/gram
|
e. coli
|
absence in 10g
|
salmonella
|
absence in 10g
|
addition data
sterilization
|
high temperature and press
|
storage
|
store in a cool dry place, avoiding sunlight directly
|
shelf life
|
two years when sealed well
|
packaging
|
food grade multiplayer polyethylene bags, 25kg in one type cardboard drum
|
lutein from marigold asteraceae tagetes plants raised in a pigment widely used in food additives, also used as a medicinal pigment. lutein is a widely found in vegetables, flowers, fruits and other plants in the natural material, living in "class carrot category of" family matter, now known to exist in nature, more than 600 types of carotenoids, only about 20 species exist in the person's blood and tissues. in the human body found in carotenoids include d a-carotene, p 1 carrot category, cryptoxanthin, lutein, lycopene, and are not flavin. medical experiments prove that the plant contains a natural lutein is an excellent anti-oxidant in food by adding a certain amount of lutein can prevent cellular senescence and aging body organs, but can also prevent age-related macular degeneration eye due to decreased vision and blindness, through a series of medical research, carotenoids have been proposed as cancer prevention agents, life-prolonging agent, ulcers resist agent, a heart attack and coronary artery disease resistance agent. at the same time, lutein can be used as feed additives for poultry meat and eggs for coloring, but also has been in the food industry as a coloring agent with the nutrition and health care.