High-salt Diet

A high-salt diet (HSD) is generally defined as a total salt intake of >6 g per day (49), the current average global daily intake of sodium is between 5 and 6 g (equivalent to about 12–15 g of salt), which is nearly 3 times the amount recommended by the WHO (50).
He et al. 2022a Adv Nutr doi: 10.1093/advances/nmac029

A high-salt diet in mice induces cognitive impairment through a signalling cascade that culminates in increased phosphorylation of tau
Faraco et al. 2019 Nature 574: 686-690
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