However, there is a decreasing trend in dietary protein intake among elderly Chinese people.
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The sentences
The contribution of milk and eggs showed an increasing trend, from 3.8% in 1991 to 8.0% in 2018. 3.5.
However, there is a decreasing trend in dietary protein intake among elderly Chinese people.
The contribution of milk and eggs showed an increasing trend, from 3.8% in 1991 to 8.0% in 2018. 3.5.