Without fat, carbohydrates and protein, Diet Sprite contains zero calories per serving. According to the nutrition label, Diet Sprite is not a significant source for numerous vitamins, minerals and nutrients such as fiber, vitamin A, vitamin C, vitamin B, vitamin D, calcium or iron.
Causes of Muscle spasms (Muscle jerks): See detailed list of causes below. Muscle spasms (medical symptom): Involuntary movement or contraction of muscles without full control. The list of medical condition causes of Muscle spasms (Muscle jerks) includes: Twitches.
The common, less serious causes of muscle twitching include: 1  exercise. 2  stress and anxiety. 3  caffeine and other stimulants. 4  nutritional deficiencies. 5  smoking. 6  irritation of the eyelids or surface of your eye. 7  reaction to drugs, such as corticosteroids, stimulants, and estrogen.hen a nerve is stimulated or damaged, it may cause your muscle fibers to twitch. Many twitches experienced in your body are common and may go unnoticed. However, other types of twitching may be a sign of a nervous system condition and should be checked out by your doctor.