ウコン 化学特性,用途語,生産方法
用途
着色料、香料・香辛料
化学的特性
Several species of Curcuma exist: C. xanthorrhyza, C. domestica, C. zedoafia, C. caesia and C. amada. Although
all these are aromatic plants, C. longa is the one used as a flavor ingredient. The plant is originally from southern Asia and is widespread
throughout India, Malaysia, Ceylon and Japan. It is a perennial herb whose rhizome yields (like that of ginger, which it also
resembles) climbing stalks with leaves only or with leaves and flowers. Reproduction occurs through the splitting of the rhizome,
which is the only part used (dried rhizome as is or after previously boiling in water). Turmeric has a spicy, fresh odor reminiscent of
sweet orange and ginger and a slightly pungent, bitter flavor.
物理的性質
The essential oil of C. longa is obtained by steam distillation, with yields ranging between 1.3
and 5.5%. It is a yellow liquid with a spicy odor. The essential oil of C. zedoatia Roscoe is also obtained by steam distillation with
variable yields (1 to 15%). It is a greenish liquid exhibiting a spicy odor.
天然物の起源
Turmeric is found in the Far East and tropical regions.
使用
turmeric (Curcuma longa) is healing, tonic, mildly stimulating, antiinflammatory, and has blood-purifying properties. It is also used to perfume or mask product odor. This common spice (used frequently in curry) and coloring agent is used in traditional medicine for a variety of curative purposes, including the treatment of eczema, skin infections, ulcers, burns, and rashes. It may have skinsoftening properties and could be beneficial in products for acne.
抗がん研究
In Ayurvedic practices, this has been used as attempted treatment for a variety ofinternal disorders such as indigestion, throat infection, and the common cold(Kapoor 2000). Curcumin is the active ingredient in the turmeric, and research hasdemonstrated that when colon cancer cells are pre-exposed to curcumin and thentreated with silymarin, the cells undergo a higher rate of cell death (Akram et al.2010). Some herbalists use turmeric to prevent and treat colon cancer. There is noabsolute administration of turmeric dosage to treat colorectal cancer, but the lowcancer rate in India may be related to turmeric consumption in most people’s diets(Potter et al. 1993; Mohandas and Desai 1998).
安全性プロファイル
Human mutation data
reported. When heated to decomposition it
emits acrid smoke and irritating fumes.
ウコン 上流と下流の製品情報
原材料
準備製品