1 Also called natural aids. the means by which a rider communicates with and controls a horse, as the hands, legs, voice, and shifts in weight.  Also called artificial aids. the devices by means of which a rider increases control of a horse, as spurs, whip, and martingale.
Calories in a tangerine There are: 1  37 calories in a small tangerine. 2  45 calories for a medium tangerine. 3  52 calorie in a large tangerine.
As in oranges, Tangerines too are very low (53 calories/100 g) in calories. Nevertheless, they are valuable sources of flavonoid anti-oxidants like naringenin, naringin, hesperetin, vitamin A, carotenes, xanthins and luteins; in fact, several times higher than in the oranges.