All Essential Benefits/Effects/Facts & Information. Magnesium is an essential dietary mineral, and the second most prevalent electrolyte in the human body. Magnesium deficiencies are common in developed countries. A deficiency increases blood pressure, reduces glucose tolerance and causes neural excitation.
Calorie Content. A whole fast food taco salad can contain as many as 906 calories and 49 grams of fat, or 75 percent of the daily value for fat. Eating just a 1 1/2-cup portion of the salad is one way to limit calories, as this portion contains less than 300 and about 13 grams of fat. Another option is to order your salad without the crispy taco shell, sour cream and cheese, for a salad that is about about 330 calories.
Best Bet! Salad: While some restaurant salads are calorie bombs on account of hidden ingredients, Chipotle's is perfect, since you choose exactly what goes on top. You get a 10-calorie lettuce base, and go from there. Tacos: The good thing about a three-taco order is that you have options. The soft corn tortillas are super, with 210 fat-free calories before filling -- not a bad start! The crispy corn taco shells have 210 calories and 7.5g fat, and the soft flour tortillas have 255 calories and 7.5g fat.