Saw Palmetto

“Saw Palmetto”

 


Botanical Name: Serenoa repens, S serrulata

Common name: Saw Palmetto, Cabbage Palm

Family: Palmae

Parts Used: Fruit


Active Constituents:

  • Carbohydrates
  • Fixed oils
  • Steroids
  • Flavonoids
  • Resin
  • Tannins
  • Volatile oil (Barnes et al 2002)

Qualities: Dry, warm


Actions:

  • Anti-inflammatory
  • Anti-prostatic
  • Anti-androgenic
  • Male tonic
  • Diuretic
  • 5-alpha-reductase inhibitor – decrease conversion of testosterone to DHT
  • Prolactin inhibitor
  • Improves overall tone of reproductive system (Purcell)

Indications:

  • Mild to moderate BPH
  • PCOS – due to anti-androgenic action
  • Reduce ovarian enlargement with chronic irritation – with dull, aching pain – can act as a ‘sedative’ for the ovaries
  • Inflammation of the genitourinary tract esp cystitis, atrophy of sexual tissues
  • Aphrodisiac
  • Sex hormone deficiency
  • Stubborn acne conditions – due to influence on the liver
  • Non infectious prostatitis (Bone, 2003) (4-6 weeks for result)
  • Traditionally used for undeveloped mammary glands, irritative cough, whooping cough, laryngitis, acute catarrh, asthma, nervous system tonic

Contraindications: 

Thomsen & Gennat (2009) recommend contraindicated in pregnancy & children under 12 due to hormonal effects

Bone suggests that this is not so.

Cautions: Minor GI complaints such as nausea – usually resolved when the herb is taken with meals


Dosage: 2.9-4.5ml of 1:2LE per day or 15-30ml per week

 

Ginseng

“Ginseng”

Used in China for over 5,000 years, Ginseng was known to 9th century Arab physicians. Marco Polo wrote of this prized wonder drug and, when a delegation from the King of Siam visited Louis XIV, they presented him with the root of gents-aem. From then on, Ginseng was used by wealthy Europeans for exhaustion and debility.

Botanical Name: Panax ginseng

Common name: Ginseng, korean ginseng

Family: Araliaceae

Parts Used: Root


Active Constituents: 

  • Ginsenosides
  • Saponins
  • Polysaccharides
  • Amino acids: glutamine, argentine
  • Sesquiterpenes

Qualities: 

Hot, masculine, restores chi (Holmes)


“This, with the Chinese, is the medicine par excellence, the last resort when all other drugs fail…” – G. Stuart, 1911


Actions: 

  • Adaptogenic
  • Tonic
  • Immune modulating
  • Cardiotonic
  • Male tonic
  • Cancer preventative
  • Antioxidant
  • Cognition enhancing

 Indications: 

  • Improves performance under stress
  • Improves mental and physical performance
  • Fatigue, debility, convalescence, surgery recovery
  • Cancer prevention
  • In conjunction with chemotherapy / radiation therapy
  • Poor immune function
  • CFS
  • Congestive ♥ failure, arrhythmia, angina, heart attacks
  • Raises HDL cholesterol
  • Poor sperm count / erectile dysfunction / poor sperm function
  • A tonic for older adults
  • Poor memory (+menopause)
  • NIDDM, hyperglycemia, hypoglycemia
  • Depression
  • Inhibits withdrawal symptoms of morphine
  • Korean Ginseng is shown to protect the pancreas from necrotic and fibrotic changes in animal models of pancreatitis.

Traditional prescribing
• Prophylactic and restorative agent for enhancement of mental and physical capacities in cases of weakness, tiredness, exhaustion, loss of concentration and during convalescence (Blumenthal, 2000)

• Traditionally used only for men*

**NOTE: It is often best to take P.ginseng for ONE MONTH in autumn to strengthen the body for winter. If taking regularly, have a break of at least 2-3 weeks every two months**


Contraindications: 

  • Acute asthma,
  • Signs of heat
  • Excessive menstruation
  • Nose bleeds
  • Hypertension
  • Acute infections
  • Pregnancy (Blumenthal but not Bone)

Cautions: 

  • Avoid concurrent use with stimulants such as caffeine and amphetamines
  • Overstimulation may occur in susceptible patients (esp higher doses)
  • Ginseng abuse syndrome – hypertension with nervousness, euphoria, insomnia, skin eruptions and morning diarrhoea – from interaction with glucocorticoid production

Dosage: 

1-2 g root per day for up to 3 months (Comm E)

FE 1:2 1-6 ml per day or 7-40 ml per week


Combinations: 

  • With Gingko to improve memory
  • For asthma and chronic coughs – combine with Walnut & Ginger (Ody)

OTHER USES:

  • DECOCTION: Take 3-10g in 500ml water as a general ‘yang tonic’

POINTS OF NOTE:

  1. Predominantly an adaptogen, panax is a restorative agent for enhancing mental and physical capacities in cases of weakness, tiredness, exhaustion, loss of concentration and during convalescence (Blumenthal)
  2. Avoid concurrent use with stimulants such as caffeine and amphetamines
  3. Immune modulating and cancer preventative is chemoprotective as well as anti tumour
  4. A cardiotonic, panax is anti-hypertensive anti platelet and antihyperlipidaemic
  5. An immunomodulator, panax enhances natural killer cell function
  6. Used in male erectile dysfunction, panax is also indicated in menopausal symptoms including fatigue, insomnia and depression

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