Tryptophan is a kind of amino acid, which comes from protein. When you eat protein foods (meats, cheese, eggs, birds, etc.), it is broken down into amino acids. They go into your blood stream and try to get into the brain as brain food.Tryptophan is a little runty amino acid.t really should be three meals AND a baked potato three hours after dinner and before you go to bed. It kind of depends on how long your meal is. The ideal interval for the potato effect is three hours after having protein.
1 A small home standby generator usually costs $500 to $1,000 to install. 2  Mid-sized generators can be installed for $1,000 to $1,500. 3  The largest generators cost anywhere from $1,000 to $5,000 to install, depending on the complexity of the project.
1 Installing a mid-sized (12 to 20 kW) standby generator can be $4,000-$10,000, depending on the size, the quality of the cabinet (typically aluminum or steel), and options like lower noise levels or a faster response time.2  BobVila.com displays a video of a 12 kilowatt model being installed at a cost of about $7,500. Several years back a standby generator might have been sold without an automatic transfer switch -- which can add another $1,000 or more -- but today most systems include the transfer switch as part of a package. 2  Generators are rated by their kilowatt (kW) output.