Suppression
Liquorice
Category: Food
Type
Voluntary
Introduction and description
Liquorice or licorice comes from the root of Glycyrrhiza glabra, a leguminous plant native to southern Europe and parts of Asia. It is not botanically related to anise, star anise, or fennel, which are sources of similar flavouring compounds. The word 'liquorice'/'licorice' is derived from the Greek (glukurrhiza), meaning "sweet root". And liquorice is not only used as a sweet but has healing properties.
Background
Glycyrrhizin is the main sweet-tasting compound from liquorice root. It is 30–50 times as sweet as sucrose (table sugar). Pure glycyrrhizin is odorless. Although sweet, the taste sensation of glycyrrhizin is different from that of sugar. The sweetness of glycyrrhizin has a slower onset than sugar has, and lingers in the mouth for some time. Unlike the artificial sweetener aspartame, glycyrrhizin maintains its sweetness under heating. Glycyrrhizin is used as a flavoring in some sweets, pharmaceuticals, and tobacco products.
In Japan, where concern over the safety of artificial sweeteners during the 1970s led to a shift towards plant-derived sugar substitutes, glycyrrhizin is a commonly used sweetener, often used in combination with another plant-based sweetener, stevia.
Glycyrrhizin and other licorice root products have been used for numerous medical purposes, in particular, treatment of peptic ulcers and as an expectorant. According to MedlinePlus and the Natural Medicines Comprehensive Database, licorice is "possibly effective" for dyspepsia in combination with other herbs. Regarding stomach ulcers, specifically, there is "some evidence...that specially prepared licorice will speed the healing of stomach ulcers"
An un-blinded study of 82 patients from the early 1980s, published in the British Medical Journal, reported that Caved-S had a therapeutic effect is similar to that of cimetidine in the treatment of gastric ulcers.
“It should not be used regularly as it causes potassium loss and hypokalemia, but it does have some medicinal efficacy as a one off treatment”.
Method
Liquorice is found in a wide variety of liquorice candies or sweets.
In the Netherlands, where liquorice candy ("drop") is one of the most popular forms of sweet, the liquorice is mixed with mint, menthol or with laurel. It is also mixed with ammonium chloride ('salmiak'). The most popular liquorice, known in the Netherlands as zoute drop (salty liquorice) actually contains very little salt, i.e. Sodium; “the salty taste is probably due to ammonium chloride”.
Pontefract in Yorkshire was the first place where liquorice mixed with sugar began to be used as a sweet in the same way it is in the modern day. Pontefract cakes were originally made there. In County Durham, Yorkshire and Lancashire it is colloquially known as Spanish, supposedly because Spanish monks grew liquorice root at Rievaulx Abbey near Thirsk.
Liquorice allsorts are sweets made of liquorice, sugar, coconut, aniseed jelly, fruit flavourings, and gelatine. They were first produced in Sheffield, England, by Geo. Bassett & Co Ltd . Bassetts were taken over by Cadbury's but the name remains.
Liquorice flavouring is also used in soft drinks, and in some herbal infusions where it provides a sweet aftertaste. The flavour is common in medicines to disguise unpleasant flavours.
Liquorice is popular in Italy (particularly in the South) and Spain in its natural form.
In Calabria a popular liqueur is made from pure liquorice extract. Liquorice is also very popular in Syria where it is sold as a drink.
Chinese cuisine uses liquorice as a culinary spice for savoury foods. It is often employed to flavour broths and foods simmered in soy sauce.
It is all too easy to overdose on liquorice as the flavour for some is very appealing. Do not overdose!!
Excessive consumption of liquorice or liquorice candy is known to be toxic to the liver and may produce hypertension. Most cases of hypertension from liquorice were caused by eating too much concentrated liquorice candy. The European Commission 2008 report suggested that "people should not consume any more than 100mg of glycyrrhizic acid a day, for it can raise blood pressure or cause muscle weakness, chronic fatigue, headaches or swelling, and lower testosterone levels in men."
Haribo, manufacturer of Pontefract cakes, stated: "Haribo advises, as with any other food, liquorice products should be eaten in moderation." Do not overdose.
How it works
The observations describe the healing effects of liquorice and their mechanism of action.
Advantages
Tasty
Inexpensive
Disadvantages
Too easy to overdose - take care
Related observations
Healing observations
- Anti-hepatitis C virus compounds obtained from Glycyrrhiza uralensis and other Glycyrrhiza species 019313
- Antiviral activity of liquorice powder extract against varicella zoster virus isolated from Egyptian patients 017907
- Croll, Oswald - Preface of Signatures – 04 016022
- Data mining analysis of professor Li Fa-zhi AIDS herpes zoster medical record 017908
- Dietary Strategies for the Treatment of Cadmium and Lead Toxicity - 040 Edible Plants and Dietary Phytochemicals 016842
- Dioscorides and De Materia Medica - Liquorice 018071
- Dr Duke's list of 20 plants to help with headaches 018056
- Dr Duke's list of aluminium chelating plants 017803
- Dr Duke's list of anti-fungal activity for Liquorice 012440
- Dr Duke's list of Anti-inflammatory activity for Liquorice 018107
- Dr Duke's list of plants containing Genistein 018250
- Dr Duke's list of Plants Containing QUERCETIN 021446
- Dr Duke's list of Plants containing SALICYLIC ACID 020467
- Dr Duke's list of Plants containing SELENIUM 020550
- Dr Duke's list of plants for Superactivity Arteriosclerosis/Atherosclerosis 017744
- Dr Duke's list of plants having chemicals with vasodilatory activity 017836
- Dr Duke's list of Plants with Anti Hot Flash activity 018424
- Dr Duke's list of Plants with Anti-aggregate activity 017520
- Dr Duke's list of Plants with Antiacne Activity 018404
- Dr Duke's list of Plants with AntiAddisonian Activity 018405
- Dr Duke's list of Plants with Antianorectic activity 018409
- Dr Duke's list of Plants with Antiasthmatic Activity 018412
- Dr Duke's list of Plants with Antiasthmatic activity 018347
- Dr Duke's list of Plants with Antibacterial activity 018352
- Dr Duke's list of Plants with Antibradiquinic and Antibradykineticactivity 018355
- Dr Duke's list of Plants with Anticancer (lung) activity 018462
- Dr Duke's list of Plants with Anticataract activity 018378
- Dr Duke's list of Plants with Anticephalagic activity 018363
- Dr Duke's list of Plants with Antichilblain activity 018366
- Dr Duke's list of Plants with Antidiptheric activity 018396
- Dr Duke's list of Plants with AntiEBV activity of high chemical potency 018294
- Dr Duke's list of Plants with Antiedemic activity 018443
- Dr Duke's list of Plants with Antihelicobacter activity 018402
- Dr Duke's list of Plants with AntiHIV activity 017975
- Dr Duke's list of Plants with AntiHIV activity from high chemical concentrations 017976
- Dr Duke's list of Plants with Antimelanomic activity 024204
- Dr Duke's list of Plants with AntiMRSA activity 018379
- Dr Duke's list of Plants with Antineuralgia activity 019580
- Dr Duke's list of Plants with Antiosteosclerotic Activity 019162
- Dr Duke's list of Plants with Antisalmonella activity 018398
- Dr Duke's list of Plants with Antischizophrenic Activity 018433
- Dr Duke's list of Plants with Antistaphylococcic Activity 018276
- Dr Duke's list of Plants with Antitetanic activity 018401
- Dr Duke's list of Plants with Candidicide Activity 021073
- Dr Duke's list of Plants with Candidicide activity 018389
- Dr Duke's list of plants with hemopoietic effects - 2 All plants with activity 012485
- Dr Duke's list of Plants with Herpetifuge activity 019494
- Dr Duke's list of Plants with Metal chelating ability from FERULIC ACID - PART 1 018253
- Dr Duke's list of Plants with Superactivity Premenstrual Syndrome/PMS activity 019158
- Dr Duke's list of Plants with Varroacide activity 018928
- Dr Duke's list of the anti-viral activity of liquorice 012390
- Dr Duke's plants for counteracting pesticides 010313
- Dr Duke's top 20 plants for constipation 017656
- Dr Dukes list of plants with high concentrations of Estrogenic activity 017914
- Effects of two natural medicine formulations on irritable bowel syndrome symptoms: a pilot study 017211
- Herbal teas and asthma 007249
- In vitro screening of traditional medicines for anti-HIV activity: memorandum from a WHO meeting 017008
- Liquorice and antiviral actions including HIV 012300
- Liquorice and drug resistant influenza 012298
- Liquorice and hepatitis B 012297
- Liquorice and hepatitis C 005355
- Liquorice and mouth ulcers 005356
- Liquorice and viruses 005358
- Liquorice saves mice with 'flu 012302
- Liquorice, 'Flu and HIV 012301
- Liquorice, Shingles, Chicken pox and the varicella-zoster virus 012296
- Liquorice, TCM and viral infections 012299
- Mrs Grieve on Liquorice 005547
- Mrs Grieve on Slippery Elm 017215
- Plants for a Future on Coltsfoot 011294
- Plants used to treat skin diseases 027515
- Rheumatoid arthritis and food 005581
- Scientific basis of botanical medicine as alternative remedies for rheumatoid arthritis 016295
- Tonic Stout 006753
Wisdom, Inspiration, Divine love & Bliss
- Atharvaveda - I 34 Charm with liquorice to secure the love of a woman 015840
- The Kama sutra – 07 On obtaining sexual vigour and health 018695