n. 1. Two individuals or units regarded as a pair: the mother-daughter dyad.2. Biology One pair of homologous chromosomes resulting from the division of a tetrad during meiosis.yad. n. 1. (Mathematics) maths an operator that is the unspecified product of two vectors. It can operate on a vector to produce either a scalar or vector product. 2. (Chemistry) an atom or group that has a valency of two.
However, there are vastly different opinions on how much protein we actually need. Most official nutrition organizations recommend a fairly modest protein intake. The DRI (Dietary Reference Intake) is 0.8 grams of protein per kilogram of body weight, or 0.36 grams per pound. This amounts to: 1  56 grams per day for the average sedentary man.  46 grams per day for the average sedentary woman.
1 The RDA (recommended dietary allowance) for protein is 0.8 grams per kilogram of body weight of adults (or roughly 0.36 grams per lb of body weight).2  Or I have also seen advised that women need at least 46 grams of protein per day, and men need at least 56 grams of protein per day (to avoid deficiency). The RDA (recommended dietary allowance) for protein is 0.8 grams per kilogram of body weight of adults (or roughly 0.36 grams per lb of body weight).