My usual message about how best to lose weight and reduce high blood pressure is to eat less salt/sodium, but you can also reduce your sodium by eating more potassium-rich foods - like fruit and vegetables. This is because potassium displaces sodium in the body.
See Sodium in foods
Try not to add much salt to the meals you prepare.
If you find it hard to cut down on salt, do it gradually. Your taste will gradually change. Try using pepper, garlic, herbs such as basil, chives, lemon grass, rosemary or coriander, spices such as chilli or ginger, balsamic vinegar or lemon juice, rather than salt, to add flavour to your food.
You can get a lot of flavour from onions too, you know, and I've just been reading about how good shallots are for our health. - As well as being rich in potassium, they are a rich source of vitamin A, B and E and even contain a high level of vitamin C, particularly if eaten raw.Have a look at this post for some further ideas about how to lower your sodium intake.
Lose weight, reduce your risk of most cancers, high blood pressure, type 2 diabetes, stroke, heart disease, heart attack, vascular dementia, osteopenia, osteoporosis, hypercholesterolaemia, depression, liver and kidney problems, sleep better, improve your concentration and improve your health in many other ways - without drugs, hunger or expense - by eating less salt! - Try it! - You will feel so much better!
Read my Mensa article on Obesity and the Salt Connection