51.   For many people, Lubavitch is known for its curbside urging of Jews to increase their level of religious observance, whether by ritual actions or kind deeds.

52.   He says that carbohydrates promote the production of insulin because foods like pasta and bagels increase blood sugar levels.

53.   He has to learn to increase his level of expectation for himself.

54.   He noted, however, discussions are under way with the government to increase those levels.

55.   He will even have to avoid drinking orange juice with food because the juice can increase iron levels.

56.   However, a vacation is not the time to increase your level of activity drastically.

57.   How and why did alcohol increase estradiol levels in women who were taking estrogen replacement therapy?

58.   Hunter feels the league has contributed to the problem by increasing the level of discipline of players for both on- and off-court incidents.

59.   Hypertension, another condition linked to obesity, is rising as well among blacks, and increasing levels of heart disease are inevitable, researchers say.

60.   Hypothyroidism, an underproduction of hormones from the thyroid gland in the neck, can increase cholesterol levels and cause people to feel cold, weak and fatigued.