It is however not at all sure that these articles about green tea are completely true. If the Aluminum is in an organic form it is completely harmless. Aluminum and heavy metals are harmful only in it's metallic form. Organic Aluminum as well as all other organic minerals never accumulate in the body cells. If the Fluoride in tea in its organic Fluorine form it is most probably also harmless. But if it is in the same form as the pesticides etc. are spread it is most probably very harmful. Better to stay away if we don't know.

Reddish colored Rock Salt.

Other products that contain Fluoride: The Anesthetic "Halothane", the nerve gas Sarine (one lethal dose of Sarin would fit on a head of a  pin), CFC:s. Fluorinated Valium, "Roofs", "Date rape" (Rohypnol) is 20-30 times stronger than normal Valium. 

The cooking of vegetables in Fluoridated water can increase the concentration of Fluoride in the vegetables up to over 100 times, apart from reducing vitamins, minerals, oils and enzymes in the vegetables. Mineral water perhaps 50% of all sorts sold. Pesticides. Fruit shells like oranges sprayed with pesticides. Some toothpicks. Rinsing water for the mouth. Fluoride treatments can contain 10,000 - 20,000 ppm which sometimes have lead to a few cases with children dying in the dentist's chair according to more than one source. Some materials for repairing teeth. Canned food. Teflon and Tefal coated frying pans, sandwich makers etc. where the surface is scraped etc. Part of the controversial psycho active psychiatric drugs PROZAC, Paxil, Luvox, Rohypnol.Wine can contain up to 3 ppm. Some Car wax. Some Spray can oil. Nerve Gas. Some medicines against hypothyroidism.

According to one list 30 different food sorts can often, but not always contain MSG without any specification on the food label. MSG is used as a flavor enhancer in foods prepared at home, in restaurants and by food processors. It is often much cheaper to add MSG than to use enough of fresh real ingredients. 

Many names of ingredients can sometimes but not always be used to hide MSG: Glutamate, Textured protein, Hydrolyzed protein, Mono potassium glutamate, Glutamic acid, Sodium caseinate, Gelatin, Yeast extract, Yeast food, Autolyzed yeast, Yeast nutrient, Malt-extract, Malt flavoring, Barley malt, Stock, Broth, Carageenan, Maltodextrin, Whey protein, Whey protein isolate, Whey protein concentrate, Pectin, Protease enzymes, Enzymes, Protease, Flavor(s), Flavoring(s), Natural pork flavoring, Natural beef flavoring, Natural chicken flavoring, Seasonings, Soy sauce, Soy sauce extract, Soy protein isolate, Soy protein concentrate, Anything protein fortified, Anything Enzyme modified, Anything Ultra-pasteurized, Anything fermented. MSG can exist in soaps, shampoos, hair conditioners and cosmetics where MSG is hidden in "amino acids". Auxigro WP Plant Metabolic Primer (Auxigro) contains around 30% MSG and is meant to be sprayed on beans, lettuce, peanuts, tomatoes and potatoes. (As if pesticides were not enough). 

Drinks, Candy and Chewing gum. Some Baby Food,  Tobacco, Iced tea, Red Star Yeast, Chicken Pox Vaccinations, Binders and Fillers for medications, Nutrients, Supplements, Enteral feeding materials and some Fluids administered intravenously in hospitals may contain MSG according to the same list.  Hospital food can sometimes contain MSG. People who want to avoid the extremely toxic substance Fluoride in the toothpaste, (4,000 ppm = 0.4% according to one source of Sodium Fluoride in toothpaste is normal) might instead buy a herbal toothpaste that contains MSG.

Famous junk food brands are not safe from MSG. Wax on fruits, Chicken and Turkey Gravy Mixes, Broth, Bouillon and Canned gravies, Bakery items with fruit fillings, Lunch meats, Canned tuna fish, Canned salmon, Processed Cheese, Bacon and Ham, Pre formed frozen hamburgers, Ice cream, Cereals, Cake mixes, Gatorade, Soups, Frozen TV dinners, Entrees, Pre-made convenience food, Yogurts, Whipped cream, Cottage cheese.