1 Right Click on your screen and inside the pop-up menu choose Reload. 2  or, press your F5 key. 3  or, from the menu, select View and select Reload. 4  or, press <Ctrl> + R.  or, click on the reload button.
11. Pomegranates are one of the best nitric oxide foods that you can consume. Itâs also a great testosterone booster as well. They have performed well in every study on the topic, showing to increase testosterone levels by 22% and reduce the thickness of arterial plaque by 30%.
Luckily, beetroots are just one of many vegetables and herbs that are high in nitrate. Leafy green vegetables tend to be the top sources of nitrate: 1  High nitrate levels (~100-250 mg/100 g): basil, celeriac, Chinese cabbage, chard, coriander, endive, fennel, kohlrabi, leek, mustard greens, parsley. Nitrate-containing vegetable juice presents a potential risk if stored incorrectly. 2  If the juice gets contaminated by bacteria that can convert nitrate to nitrite, high levels of nitrite could accumulate over time which could potentially be harmful. 3  Nitrate ingestion from dietary sources, such as vegetables, is safe.