Monosodium
Glutamate (MSG)
MSG (also known as glutamic acid) is flavour enhancer used in ready meals, fast
food, sauces, crisps, snacks and some restaurant food. Its use in food is wide
spread and it works by tricking the brain into thinking that the food tastes
good, making you want to eat more. It is a synthetic white powder that has no
smell or taste and is so heavily refined that it behaves like a drug when present
in the body. When ingested, it acts as a neurotransmitter (a chemical that transmits
information between nerve cells in the brain) and over-stimulates the receptors
in the brain. This leads to serious health problems such as migraines, IBS,
asthma attacks, heart palpitations, incurable pain and mental confusion. Prolonged
use has been shown to destroy brain cells and high doses are toxic. Some researchers
are even linking it to obesity. Monosodium Glutamate as a single ingredient
must, by law, appear on food labels but there are no regulations for it being
labelled when added to another ingredient. This means MSG is often found in
the following ingredients yeast extract, autolyzed
yeast, textured protein, glutamic acid hydrolised
protein, hydrolised soy protein, flavourings,
seasonings, carrageenan and whey protein.
It lasts forever, never going off and is also known as E621.