The Recommended Dietary Allowance (RDA) for protein is a modest 0.8 grams of protein per kilogram of body weight. The RDA is the amount of a nutrient you need to meet your basic nutritional requirements.
Zenith Electronics LLC is an American brand of consumer electronics owned by South Korean company LG Electronics. It was previously an American company, a manufacturer of radio and television receivers and other consumer electronics, and was headquartered in Glenview, Illinois.
LG is a large Korean-based conglomerate (competitor of Samsung) which makes a lot of stuff including appliances. You can look them up on WIkipedia. Besides selling under its own name, it also makes fridges (and some other appliances) for Kenmore. For a while, it has made some refrigerators for GE. GE has on-shored the french door fridges and has been making them in its own new plant in Kentucky. GE apparently supplies LG with some of the gas stoves that LG sells under its brand name.