This invention relates to a method of treating Attention-Deficit Hyperactivity Disorder by orally administering to a subject a composition containing a Radix Polygalae (Polygala tenuifolia Willd) extract (such as PDC-1421). A solid dosage form of the composition can be prepared into the gelatin capsule. The oral administration of the composition in healthy volunteers was safe and well-tolerated for the daily dose from 380 mg to 3800 mg. The composition can be administered chronically over at least 25 days; the daily dose is administered once per day, twice per day, or three times per day, wherein each dose is 380-760 mg of the botanical extract.

This invention relates to a method of treating Attention-Deficit Hyperactivity Disorder by orally administering to a subject a composition containing a Radix Polygalae (Polygala tenuifolia Willd) extract (such as PDC-1421). A solid dosage form of the composition can be prepared into the gelatin capsule. The oral administration of the composition in healthy volunteers was safe and well-tolerated for the daily dose from 380 mg to 3800 mg. The composition can be administered chronically over at least 25 days; the daily dose is administered once per day, twice per day, or three times per day, wherein each dose is 380-760 mg of the botanical extract.

Provided are a pharmaceutical composition for preventing an alcoholic hangover or alleviating a hangover, comprising a Longan arillus extract as an active ingredient, and a food composition for alleviating a hangover, comprising a Longan arillus extract.

Provided are a pharmaceutical composition for preventing an alcoholic hangover or alleviating a hangover, comprising a Longan arillus extract as an active ingredient, and a food composition for alleviating a hangover, comprising a Longan arillus extract.

Provided are a pharmaceutical composition for preventing an alcoholic hangover or alleviating a hangover, comprising a Longan arillus extract as an active ingredient, and a food composition for alleviating a hangover, comprising a Longan arillus extract.

A Bone-Strengthening Pill (BSP) as a dietary supplement to improve blood circulation and strengthen bone and muscle is characterized in that it is made from the following raw materials: Angelica Sinensis, Pseudo-ginseng and Carthamus Tinctorius L. BSP has the following beneficial effects: promoting blood circulation, dredging microcirculatory disturbance, significantly improving the level of human health, improving blood running in bone tissue and muscle tissue, and preventing or repairing microscopic damage of bone, cartilage tissue and muscle tissue.

A Bone-Strengthening Pill (BSP) as a dietary supplement to improve blood circulation and strengthen bone and muscle is characterized in that it is made from the following raw materials: Angelica Sinensis, Pseudo-ginseng and Carthamus Tinctorius L. BSP has the following beneficial effects: promoting blood circulation, dredging microcirculatory disturbance, significantly improving the level of human health, improving blood running in bone tissue and muscle tissue, and preventing or repairing microscopic damage of bone, cartilage tissue and muscle tissue.

A Lactobacillus acetotolerans LE36 that has an anti-inflammatory function. Further, the Lactobacillus acetotolerans LE36 can be further provided as a food composition or a pharmaceutical composition.

A Lactobacillus acetotolerans LE36 that has an anti-inflammatory function. Further, the Lactobacillus acetotolerans LE36 can be further provided as a food composition or a pharmaceutical composition.

A Bone-Strengthening Pill (BSP) as a dietary supplement to improve blood circulation and strengthen bone and muscle is characterized in that it is made from the following raw materials: Angelica Sinensis, Pseudo-ginseng and Carthamus Tinctorius L. BSP has the following beneficial effects: promoting blood circulation, dredging microcirculatory disturbance, significantly improving the level of human health, improving blood running in bone tissue and muscle tissue, and preventing or repairing microscopic damage of bone, cartilage tissue and muscle tissue.