So even when the poor do spend more on food, they do not buy the stuff that is most nutritious or the best value.

因此，就算穷人购买更多食物，也不等于他们能买最有营养或价值最优的食物。

youdao

Partly because many people in poor countries buy, not grow, their food-especially the higher-value, more nutritious kinds, such as meat and vegetables.

部分原因是由于贫穷国家的许多人都选择购买食品，而并不自己种植——尤其是那些高价值且营养价值更丰富的食物，如肉类与蔬菜类。

youdao

Partly because many people in poor countries buy, not grow, their food especially the higher-value, more nutritious kinds, such as meat and vegetables.

ECONOMIST: How much can farming really improve people��s health?

So even when the poor do spend more on food, they do not buy the stuff that is most nutritious or the best value.

ECONOMIST: How much can farming really improve people��s health?