Quinine Dangers. The trouble is that some people are extremely sensitive to quinineâs toxic effects. This drug can cause headache, rash, ringing in the ears, nausea, dizziness and blurred vision. The most serious reactions are rare but can be life threatening.Blood disorders can lead to hemorrhaging.onic contains 83 mg. of quinine in a liter. An eight-ounce glass or tonic would only have about 20 mg of quinine, considerably less than the dose that used to be prescribed for leg cramps (200 to 300 mg).
The following terms are commonly used: 1  une tartine de beurre - buttered slice of bread. 2  une tartine de confiture - buttered slice of bread with jam. 3  une tartine de miel - buttered slice of bread and honey. 4  The verb 'tartiner' (tahr/tee/nay) means 'to spread'. 5  See also 'pain' - the French word for bread. more information...
What is Tartar? Tartar (sometimes called calculus) is a rough, porous mineral buildup that forms on your teeth at or below the gum line. Tartar forms when plaque stays on your teeth and hardens. But unlike plaque, which is hard to see, tartar takes on a yellowish or brownish color. Roughly 68% of all adults have tartar to some degree.