What dietary modification is recommended for clients with primary hypertension?

The recommendation for increased intake of fruits and vegetables for clients with primary hypertension is rooted in the beneficial effects these foods have on blood pressure and overall cardiovascular health. Fruits and vegetables are typically high in potassium, which helps balance sodium levels in the body, potentially leading to lower blood pressure. They are also rich in fiber, vitamins, and antioxidants, all of which contribute to improved heart health.

Additionally, adopting a diet rich in fruits and vegetables is a key component of dietary approaches to stop hypertension (DASH), which emphasizes the importance of these foods while reducing sodium intake. This dietary pattern has been shown to effectively lower blood pressure in individuals with hypertension.

In contrast, choices involving increased intake of processed foods or a high-calorie diet generally contribute to higher sodium and unhealthy fat consumption, which can exacerbate hypertension. Similarly, increased sugary snack consumption can lead to weight gain and negatively affect blood pressure regulation. Therefore, the focus on more fruits and vegetables is supported by research as a fundamental dietary modification for managing primary hypertension.