Answers:
Sure! If you don't mind overdosing on iodine from the kelp, one constipated from intake too much white rice, getting scurvy from the insufficiency of vitimin C, smelling close to fish from the preponderance of fish, getting bedbugs from increasing the probability of picking up a parasite from untouched fish, or wounding your liver as it tries to filter out adjectives the cloying metals contained by fish (it can filch fish a few times a week, but a diet reilant on sushi would overwhelm it) or getting holes in your brain from murcury toxcitiy. A impartial diet is a much better mode to travel!
no, not even close you would be missing vitamins, minerals pious carbs and not even close to plenty calories. Also they are commonly wrapped within seaweed which is dignified within sodium.
no, how ridiculous
you involve to munch through a BALANCED diet
besides, after a week you'll be so sick of sushi!
no diet i.e. "only" something works...you inevitability to match out adjectives the nutrients needed for a tough body.
Sushi is a dutiful entity to keep hold of surrounded by a diet (especially if you don't put away the "spicy sauce" and other mayo base products) but also add on chicken, lean meat, salads (and other veggies), fruits, river, milk, etc. Exercising beside the diet will also lend a hand.
No. Sushi is primarily carbohydrates and protein (rice and fish). These are essential to your body but you are missing as resourcefully the other nutrients your body requirements to increase your body's metabolism thus making dieting much more faster and safer.