With sunflowers being planted in full this year(2021), you can guarantee the soil will be perfect for the next crop rotation. Using crop rotation; farmers are able to provide the soil with nutrients taken from the soil, and guarantee the provision of fresh soil for the next plant in the field. Sunflowers also help in the long term management of weeds and diseases.
Along with helping the soil, sunflowers can do more than just add aesthetic appeal; in fact, they are an entirely edible plant. From root to leaf, sprout to stalk, you can use your sunflowers to make everything from salads to sunflower tea. Sunflower seeds are high in protein and rich in healthy fats, as well as antioxidants that can lower your risk of developing serious conditions. It's also an excellent source of: Vitamin E. Vitamin B1.
Another way sunflowers are helpful includes the medical field to an extent. After two to three days the wound is usually dry and on its way to complete healing. Sunflower leaves have excellent anti-inflammatory properties that help reduce swelling and inflammation. They are used as a crushed poultice applied as a constriction on the affected part acting as astringents.
Supposedly, high oleic sunflower oil is thought to provide some benefits for heart health. However, sunflower oil has been shown to release toxic compounds when heated to higher temperatures over time. Some varieties are also high in omega-6 and may contribute to inflammation in the body when consumed in excess.