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February 28, 2025

The Hidden Dangers of Poor Nutrition: How Your Dietitian and Doctor Can Help Prevent Disease

Many people think of nutrition in terms of weight loss or maintaining a healthy appearance, but the truth is, what you eat plays a critical role in your overall health. Poor nutrition isn’t just about gaining weight—it can increase your risk for chronic diseases, weaken your immune system, and even affect your mental health. The good news? At Avance Care, your primary care provider can connect you with an onsite registered dietitian to help you build a diet that supports long-term wellness and prevents disease.

The Impact of Poor Nutrition on Health

1. Increased Risk of Chronic Diseases

A poor diet—one high in processed foods, added sugars, and unhealthy fats—can lead to serious health conditions, including:

Heart disease: Diets high in saturated fats and sodium contribute to high blood pressure and cholesterol levels.

Type 2 diabetes: Consuming too many refined carbohydrates and sugars can lead to insulin resistance.

Obesity: Excess calorie consumption from nutrient-poor foods increases the likelihood of weight-related conditions.

Colorectal cancer: A diet low in fiber and high in red or processed meats has been linked to an increased risk of colorectal cancer.

2. Weakened Immune System

Nutrient deficiencies—especially in vitamin C, vitamin D, zinc, and iron—can impair immune function, making it harder for your body to fight infections and illnesses.

3. Cognitive Decline and Mental Health Issues

Studies show that poor diet choices can contribute to depression, anxiety, and cognitive decline. A lack of omega-3 fatty acids, B vitamins, and antioxidants can affect brain function, memory, and mood regulation.

How Your Dietitian and Doctor Can Help

If you’re experiencing any of these health concerns, or if you simply want to improve your nutrition, working with a dietitian and your primary care provider can help you develop a sustainable and balanced diet plan.

1. Personalized Nutrition Plans

A dietitian can assess your current eating habits, health conditions, and goals to create a personalized nutrition plan tailored to your needs.

2. Preventive Health Screenings

Your doctor can recommend blood tests and screenings to check for vitamin deficiencies, cholesterol levels, blood sugar control, and other indicators of nutritional health.

3. Managing Chronic Conditions Through Diet

For those already diagnosed with chronic illnesses like diabetes, hypertension, or digestive disorders, a dietitian can help manage symptoms through dietary changes, while your doctor monitors medical progress.

Simple Nutrition Changes for Better Health

If you’re unsure where to start, consider these easy ways to improve your nutrition:

  • Increase fiber intake: Eat more fruits, vegetables, and whole grains to support digestive health.
  • Reduce processed foods: Cut back on fast food, sugary snacks, and refined carbs.
  • Stay hydrated: Drinking plenty of water aids digestion and overall bodily functions.
  • Incorporate healthy fats: Opt for sources like avocados, nuts, seeds, and olive oil.
  • Balance your plate: Aim for a mix of lean proteins, complex carbs, and healthy fats in every meal.

Your diet is a powerful tool in disease prevention and long-term health. By making informed food choices and working with your doctor and dietitian, you can reduce your risk of chronic illnesses and improve your quality of life. If you’re ready to take control of your health, schedule an appointment with your primary care provider today, or learn more about Avance Care Nutrition Services here.

 

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