Pinyin: Hei Dou  Chinese: 黑豆
Pharmaceutical: Semen Sojae nigrum
English: Black Soy Bean

Tastes: Sweet, warm
Meridians Entered: Spleen, Stomach and Kidney

Actions & Indications:

1. Tonifies the Kidneys and relieves low back and knee pain
   Low back and knee pain and arthralgia
   Fidgeting, night sweats and Heat sensations due to Yin Deficiency
2. Nourishes the skin and muscles
   Physical appearance
3. Clears Heat and relieves toxicity
   Poisoning, hyperhydrosis
   Overdose
4. Nourishes Blood and Jing and clears vision
   Dizziness

Standard Dosage: 15-30g or up to half a cup, eaten as food.
Cautions: Beans generally have a high FODMAP score and soy beans in particular have no low FODMAP threshold (George Eats, April 2024) and so should be avoided in cases of abdominal distension due to Spleen Dampness.

Pinyin: Dan Shen  Chinese: 丹參
Pharmaceutical: Radix Salviae miltiorrhizae
Taxonomy: Salvia miltiorrhiza
English: Red Sage Root / Salvia Root / Zi Dan Shen 紫丹參 (Purple Cinnabar Ginseng) / Xue Shen 血參 (Blood Ginseng)

Tastes: Bitter, slightly cold
Meridians Entered: Heart and Liver

Actions & Indications:

1. Invigorates the Blood and regulates menstruation, removes Blood stasis and relieves pain
   Irregular menstruation , amenorrhea , dysmenorrhea
   Abdominal masses, chest and abdominal pain
   Hot Bi Syndrome
2. Cools the Blood and soothes irritability
   Ying Stage Heat with restlessness, irritability, palpitations and insomnia
   Heart and Kidney Yin Deficiency
3. Reduces swellings
   Sores and swellings, early-stage breast abscesses
4. Nourishes the Blood and calms the Spirit
   Palpitations and insomnia due to Ying and Xue Stage Heat or Heart Blood Deficiency
5. Calms the Spirit agitated by Gu Parasites
   Agitation and restlessness caused by Heat from Gu Syndrome due to Blood Stasis or Blood deficiency
   Chronic inflammatory disease (Fruehauf, 2015)
   The Shen Nong Ben Cao Jing places it in the middle class of herbs and says it treats "Evil Qi in the Heart and abdomen with continual gurgling of the intestines like water running, cold and heat, and gatherings and accumulations. It breaks up concretions and eliminates conglomerations, relieves vexatious fullness, and boosts the qi."

Standard Dosage: 5-15g in decoction.
Cautions: Use with caution for pregnant women. Contraindicated to Li Lu.

Pinyin: Jiu  Chinese: 酒
Pharmaceutical: Alcohol
English: Rice Wine

Tastes: Hot, pungent, sweet, bitter, toxic
Meridians Entered: Stomach, Heart, Lung and Liver, but reaches every part of the body

Actions & Indications:

1. Nourishes and moves Blood and Qi, opens the Meridians
   Taken internally or applied topically as the medium for liniments in Blood stasis, especially from trauma or Bi syndromes in the elderly
2. Warms Yang and Expels Cold
   All Cold syndromes including Cold Bi, Interior Cold and Yang deficiency
   Often serves as the basis for longevity "elixirs" by soaking Yang tonifying herbs
3. Strengthens the Shen, dispels sorrow and promotes happiness
   Temporary low mood, celebration

Standard Dosage: 10-60ml, two to three times per day. Often combined with other herbs to bring out their Blood moving or warming aspects by washing them, or adding to a decoction, or soaking herbs in alcohol to make medicinal wines.
Cautions: Caution with Damp-Heat syndromes or long term consumption in the young and middle aged.

The Materia Dietetica (Shiwu Bencao 食物本草) by Lu He 卢和 from the Ming Dynasty says that excess drinking can hurt the spirit and consume blood, damage the stomach and deplete the body fluid, produce phlegm and induce fire.