| Word | Description |
| T3 | Tri-iodothyronine |
| T4 | Thyroxine (Tetraiodothyronine). |
| Tabasco Sauce | Hot sauce which is made from chillis, salt and vinegar. |
| Tachycardia | Rapid heart-beat; a symptom, amoung other causes of various vitamin deficiencies. |
| Tachyphagia | Rapid eating. |
| Tachyphylaxis | Refers to decreased effects on repeated injections of a substance. |
| Tachsysterol | Refers to one of the compounds produced (along with vitamin D2 or calciferol) by ultraviolet irradiation or ergostrol. It is having no anti-rachitic activity until it has been reduced to dihydrotachysterol, also called At-10. At-10 is also used for the |
| Tafia | Spirit which is similar to rum made from sugar cane. |
| Takadiastase | Or koji, and enzyme preparation which is produced by growing the fungus Aspergilus oryzae on bran, leaching the culture mass with water and precipitating with alcohol. Having a mixture of enzymes, largely diastatic : used for the preparation of starch hy |
| Tallow, Rendered | Beef or mutton fat prepared from parts other than the kidney, by heating with water in and autoclave. When pressed, separates to a liquid fraction, oleo oil, used in margarine, and a solid fraction, oleostearin, sued for soap and candles. |
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