Hydrophobic (can't permeate the membrane) substances diffuse throughout the membranes with the assistance of transport protein, either channel protein or carrier protein. Protein with channel opening out -> enter ion -> channel closes-> (if) electrical change outside cell-> protein change shape -> ion exits into cell.
There are 408 calories in 1 cup of Lasagna with Meat. Calorie breakdown: 33% fat, 42% carbs, 24% protein.
Calories and Macronutrients. A large piece of lasagna weighing 255 grams contains about 344 calories, 18.6 grams of protein, 39.2 grams of carbohydrates and 12.6 grams of fat. While it provides 17 percent of the daily value for fiber, it also contains 30 percent of the DV for saturated fat.