Pathology of the great saphenous vein is relatively common, but in isolation typically not life-threatening. Varicose veins: The great saphenous vein, like other superficial veins, can become varicose; swollen, twisted and lengthened, and generally considered to be unsightly.
These fruits and vegetables have zero carbs: 1  Spinach. 2  Lettuce. 3  Chard. Bok choy. 4  Radish. Mushrooms. 5  Cabbage. Asparagus. 6  Cucumber. Collard  greens. Bean sprouts.
1 Salmon, halibut, trout, mackerel, and sardines are great for a no carb diet because they are high in protein but low in carbs and fats. 2  Vegetables. 3  Many vegetables do contain carbohydrates but many of the leafy green vegetables (spinach, lettuce, celery, kale, and turnip greens) are great choices for the no carb diet.