Lobster, as I’ve written before, is no longer considered the no-no it once was for people with heart and artery problems like me. A nutritionist who basically told me to eat only vegetables also said lobster is ok, in moderate amounts.
I’ve written previously that a four-ounce lobster tail has about 2.5 ounces of actual lobster meat in it. A serving, per American Heart Association guidelines, is 3.5 ounces, so a tail and a half will do but have two if you want to splurge.
That much lobster certainly won’t fill you up, but I supplement mine with a large amount of grilled vegetables, often made in salt-free marinades I’ve found.