Sodium and chloride are minerals needed by the body in small amounts to help keep the level of fluids in the body balanced. Chloride also helps the body digest food. Sources of salt Too much selenium causes selenosis, a condition that, in its mildest form, can lead to loss of hair and nails. What does the Department of Health and Social Care advise?

The 5 Best Magnesium Supplements in the UK for 2023

There's not enough evidence to know what the effects might be of taking high doses of chromium each day. What does the Department of Health and Social Care advise? Taking 350μg or less a day of selenium supplements is unlikely to cause any harm. Sodium chloride (salt) Montgomery DR, et al. (2022). Soil health and nutrient density: Preliminary comparison of regenerative and conventional farming.Adults (19 to 64 years) need 3,500mg of potassium a day. You should be able to get all the potassium you need from your daily diet. What happens if I take too much potassium? You should be able to get the amount of beta-carotene you need from your daily diet. What happens if I take too much beta-carotene? You should be able to get all the copper you need from your daily diet. What happens if I take too much copper? Taking 250mg or less a day of phosphorus supplements on top of the phosphorous you get from your diet is unlikely to cause any harm. Potassium

Vitamins and minerals - Others - NHS Vitamins and minerals - Others - NHS

Molybdenum helps make and activate some of the proteins involved in chemical reactions (enzymes) that help with repairing and making genetic material. Good sources of molybdenum Beta-carotene gives yellow and orange fruit and vegetables their colour. It's turned into vitamin A in the body, so it can perform the same jobs in the body as vitamin A. Good sources of beta-carotene Arab A, et al. (2023). The role of magnesium in sleep health: A systematic review of available literature. But, on average, people in the UK eat approximately 8g of salt (about 3.2g of sodium) a day, which is much more than the body needs. Chaudry AH, et al. (2021). Current understandings on magnesium deficiency and future outlooks for sustainable agriculture.

Fang X, et al. (2016). Dietary magnesium intake and the risk of cardiovascular disease, type 2 diabetes, and all-cause mortality: A dose-response meta-analysis of prospective cohort studies. Adults should eat no more than 6g of salt a day – that's around 1 teaspoon. On average, we eat 2.1g more salt than we should each day. For older people, who may be more sensitive to manganese, taking 0.5mg or less of manganese supplements a day is unlikely to cause any harm. Molybdenum Taking high doses of zinc reduces the amount of copper the body can absorb. This can lead to anaemia and weakening of the bones. What does the Department of Health and Social Care advise?