The layer crystal sodium disilicate is a high performance phosphate-free detergent additive, which would not cause the rich-nutrition problem.

层状结晶二硅酸钠是一种性能优异的无磷洗涤助剂，其不会造成水质富营养化问题。

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But one key to getting this done and solving this problem is passing a strong child nutrition bill.

WHITEHOUSE: President's Council on Fitness, Sports & Nutrition

The RCN has launched its Nutrition Now campaign to raise awareness of the problem by calling on nurses to fill in incident forms when they are unable to help feed patients.

BBC: NEWS | Health | Lack of nurses 'nutrition fear'

AMs heard evidence that the standard of hospital catering and patient nutrition in many cases was poor and that the problem was widespread.

BBC: Public Accounts Committee