Yes, you read it right. Ginger (the root, not the redheads) has tremendous health benefits. And, as I will always point out, there is science and biology behind this statement.
Ginger from the Zingiberaceae
family contains an oil called Gingerol. This chemical has strong anti-inflammatory and anti-oxidant properties.
I started recommending fresh ginger tea (without sugar) for my patients with HIV/AIDS who were taking 20+ pills a day and experiencing terrible reflux and stomach acid pains. The relief for ulcers and reflux is nearly instant and removes the need for chronic use of medicines like Histamine-2 blockers and Proton Pump inhibitors (Omeprazole) that now have proven negative cardiac effects.
- Safely stops nausea in pregnant women and in people with gastroenteritis
- Reduces tendency for Diabetes Mellitus
- Increased blood flow to the kidneys
- Excellent addition for an Intermittent detox
What is ginger?
Ginger is a spice that can be commonly found in supermarkets and in the kitchen, either as the fresh root, or in dried, powdered form. It adds a strong, pungent flavour to dishes as a consequence of a number of chemical compounds it contains; additionally, these compounds are altered when the ginger is cooked or dried, producing alterations to its flavour. Some of these compounds have also been investigated for potential health benefits, including potential anti-tumour activity.
As with all spices, fresh ginger root contains a large range of chemical compounds. Of these, zingiberene is the most dominant, making up 30% of the root’s essential oil, whilst other contributors to the characteristic flavour of ginger include ß-sesquiphelandrene and ar-curcumene. The pungency can be attributed to the presence of gingerols; one of the main culprits here is the compound -gingerol. This particularly chemical is not too distant from capsaicin, the compound that gives chillies their spiciness, and piperine, found in black pepper.
Whilst these may be the primary compounds in fresh ginger, when ginger is cooked, the story changes. When the ginger is heated or dried, gingerols are transformed into different compounds, which can alter both the flavour and pungency. Cooking produces zingerone, which is less pungent, and is characteristic of the ginger flavour found in gingerbread. It’s less pungent than the gingerols, leading to a differing flavour to fresh ginger. Another class of compounds that can be produced by cooking or drying are the shogaols, which are approximately twice as pungent as the gingerols which proceed them. This helps explain why dried ginger has a greater pungency than fresh ginger.
Of particular interest is the glut of health claims surrounding some of the compounds in ginger. Many of these are conclusions drawn from studies with limited designs or small sample sizes, but there does seem to be some promise for the applications of ginger compounds in a variety of health issues. It’s already known that a number of the compounds found in ginger have anti-inflammatory and analgesic properties; in a similar manner to non-steroidal anti-inflammatory drugs, ginger is known to reduce production of prostaglandins by inhibiting the enzymes that help produce them.
More research in recent years has suggested that -shogaol has a strong anti-coughing effect, and could help reduce blood pressure. Additionally, it may have some anti-allergic effects, as it has been shown to inhibit the release of histamine from mast cells, a chemical whose effects manifest as the allergic response to an allergen. An anti-fever effect has also been noted.
On top of this, research into -gingerol
has suggested it could have applications as an anti-tumour agent. In lab conditions, and in mouse models of cancer, it has been shown to have an anti-angiogenic effect; that is, it prevents the formation of new blood cells. As tumours require the growth of new blood cells in order to spread, it’s possible that -gingerol
could prove useful in their treatment. It’s worth mentioning that the majority of studies looking at the anti-tumour activity of -gingerol
have been carried out in mouse models, rather than in humans, so whilst the results are promising, it remains to be seen whether results of the same significance will be observed in humans. Lab tests on human cancer cells have also shown that -shogaol may inhibit cancer growth for ovarian cancer
Finally, before you go adding a ton of ginger to every meal, note that eating too much can lead to the combined delights of heartburn and diarrhoea – so maybe just continue to enjoy that ginger in moderation!
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