Healthy Eating for a Better Life

Eating a balanced diet is essential for maintaining good health, supporting growth, and preventing chronic diseases. In today’s fast-paced world, many people consume high amounts of processed foods, which often contain excessive amounts of salt, unhealthy fats, added sugars, and preservatives. Regular consumption of these foods can lead to health issues such as obesity, heart disease, diabetes, and hypertension.

​To promote optimal health, it’s important to focus on nutrient-rich, minimally processed foods. Reducing intake of salt, saturated and trans fats, and added sugars can significantly improve your well-being. Incorporating a variety of fruits, vegetables, whole grains, lean proteins, and healthy fats helps ensure your body gets the essential nutrients it needs. Making mindful choices about what you eat can lead to a healthier, more energized life. Start small—incorporate more fruits and vegetables into your meals and cut back on processed snacks. Your body will thank you. In addition, eating healthy is linked to improving your physical health and mental health. 

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Eat a Variety of Foods

Include fruits, vegetables, whole grains, lean proteins (such as poultry, fish, beans), and healthy fats (like nuts, seeds, and olive oil).

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Avoid Highly Processed Foods

• Avoid Highly Processed Foods - Highly processed foods are products that have undergone significant industrial alteration from their original form, often containing added sugars, unhealthy fats, artificial flavors, preservatives, and artificial coloring. They typically include items like sugary snacks, fast food, instant noodles, and many packaged breakfast cereals. These foods tend to be low in essential nutrients such as fiber, vitamins, and minerals, while being high in calories, sodium, and unhealthy ingredients. To identify highly processed foods, check the ingredient list for long, complex names, artificial additives, and preservatives, and be cautious of foods that are heavily packaged and marketed as convenient or ready-to-eat.

• Instead - Choose fresh, whole foods instead of packaged snacks, fast food, and pre-prepared meals. Healthy non-processed or whole foods are foods that are minimally altered from their natural state and are rich in nutrients. Examples include:
  • Fresh fruits like apples, berries, and oranges.
  • Vegetables such as spinach, broccoli, and carrots; whole grains like brown rice, oats, and quinoa.
  • Nuts and seeds such as almonds, chia seeds, and walnuts.
  • Lean proteins including fresh fish, chicken breast, and eggs.
  • Legumes like lentils and chickpeas.
  • Dairy products such as plain yogurt and minimally processed cheeses like fresh mozzarella or cottage cheese.
    • Note: Many processed cheeses and some flavored or packaged dairy products can contain added preservatives, high sodium, and artificial ingredients. It's best to choose minimally processed options and consume processed dairy items in moderation.

Incorporating these foods into your diet can provide essential nutrients, fiber, and antioxidants, supporting overall health and well-being.

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Reduce Salt Intake

Aim for less than 2,300 mg of sodium per day (about one teaspoon of salt) and be mindful of hidden salt in processed foods. Try to reduce cooking and adding salt. Replace with other types of seasonings such as herbs, chili pepper, lemon or lime, or other spices.

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Choose Healthy Fats

• Limit or, or even better, avoid saturated fats found in red meats and full-fat dairy, and avoid trans fats often present in fried and baked goods. ​​
• Instead, include healthy fats, also known as unsaturated fats, which are beneficial for heart health, brain function, and overall wellness. Examples include:
  
  • Monounsaturated fats found in foods like avocados, olive oil, canola oil, and nuts such as almonds and cashews.
    
  • Polyunsaturated fats, which include omega-3 and omega-6 fatty acids, are present in fatty fish, like salmon, mackerel, sardines, and trout, as well as in flaxseeds, chia seeds, walnuts, and sunflower seeds.
    

Incorporating these healthy fats into your diet can help reduce bad cholesterol levels and support optimal bodily functions.

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Limit Added Sugars

Reduce consumption of sugary drinks, candies, and desserts to lower the risk of obesity and metabolic issues. Choose water, herbal teas, or other unsweetened beverages instead of sugary drinks.

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Keep Hydrated

Drink plenty of water throughout the day and limit, or preferable avoid, sugary beverages.

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Resources

• Healthy Eating Plate - The Nutrition Source (Harvard University)
• Food and Nutrition | Johns Hopkins Medicine
• ​Healthy Eating | Center for Science, in the Public Interest (CSPI)
  • ​Planetary Health Nutrition 

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Disclaimer

The information provided in this article is for educational purposes only and is not intended to substitute professional medical advice, diagnosis, or treatment. Always seek the advice of your healthcare provider or a registered dietitian before making significant changes to your diet or health routines, especially if you have underlying health conditions or are taking medication. Individual nutritional needs can vary, and what works for one person may not be appropriate for another. The resources and references listed are for informational purposes and do not constitute an endorsement of specific products or programs.

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References

• Arnold, M.J., Harding, M.C. and Conley, A.T. (2021) 'Dietary Guidelines for Americans 2020-2025: Recommendations from the U.S. Departments of Agriculture and Health and Human Services.,' American Family Physician, 104(5), pp. 533–536. https://www.aafp.org/afp/2021/1100/p533.html.
• American Heart Association (2025) Healthy Eating. https://www.heart.org/en/healthy-living/healthy-eating.
• World Health Organization (2025) Healthy Diet. https://www.who.int/news-room/fact-sheets/detail/healthy-diet.​
  

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