Joy - I hear you on the challenges of managing restrictions and still eating "happy." The American Heart Association and the American Diabetes Association websites have recipe ideas and tips that I've found helpful.
When my care team has me on a certain extra restrictive diet, I've found it easier to just cut out the packaged foods. Easy to say, harder to do! And the healthier packaged stuff is more expensive. Doing all fresh produce and proteins can mean more time in the kitchen.
Mrs. Dash brand makes various salt-free seasonings. Also, I found some mixes at Penzey's Spices - they label the salt-free blends.
https://www.penzeys.com/shop/s.....goryId=166
The Italian Mix is very good.
I've also found a few things on Thrive Market - but they charge a monthly membership fee. You can filter and search by various dietary needs.
Things I've tried:
home-made salad dressing: olive oil and balsamic vinegar with some dried herbs. Add a tsp. of dijon mustard. Oxo makes a clever glass dressing bottle with oz/ml markings.https://www.oxo.com/salad-dres.....html#black
Poached chicken or salmon - add onion, lemon, celery, carrots, peppercorns, bay leaf, a splash of dry vermouth to the water.
Baked Salmon - brush lightly with olive oil, sprinkle with herbs, layer thin lemon slices on top - they keep it from drying out.
Trying the different salad greens mixes at the grocery store - different textures and flavors make salads more interesting (spinach, kale, arugula, etc.)
Japanese soba noodles - makes a nice cold salad with sliced carrots, snap peas, cucumber. Low sodium soy sauce.
I roast a lot of veggies - like a roasted ratatouille with zucchini, bell peppers, eggplant, red onion.
Pasta sauce - saute the onion, then add chopped garlic, some red pepper flakes, thyme for another minute. Then a big can of whole tomatoes (the San Marzano brand is really good), mash up the tomatoes as it simmers.
Hope these help!