In today’s fast-paced world, maintaining good health is essential. We all want to nourish our bodies with the best foods that promote vitality and well-being. But what exactly are the healthiest foods we should be incorporating into our diet? Join us as we delve into Dr. Berg’s expert advice on the top seven Healthy Foods that offer a powerhouse of nutrients, while also supporting overall health and preventing illness.
In this article, we’ll explore the reasons why these Healthy Foods are considered the healthiest, understand their nutritional value, and uncover the numerous benefits they provide. From sauerkraut to arugula, salmon to cod liver, hamburger to pecans, and extra virgin olive oil, each Healthy Foods brings unique qualities to the table that contribute to a balanced and nourishing diet.
So, if you’re ready to enhance your well-being and embark on a journey towards optimal health, let’s dive into the world of the healthiest foods recommended by Dr. Berg. Discover the key to a vibrant and energetic life by incorporating these nutrient-dense powerhouses into your daily meals. Remember, your health is in your hands, and the choices you make today can pave the way for a healthier future. Let’s get started on this nourishing adventure!

The question of what makes a food healthy is a common one, and one that is central to our understanding of nutrition and health. To understand this, we also need to consider the foods that can make us sick.
Contents
- The Role of Insulin and Nutrition in Health
- The Importance of Nutrient-Dense Foods
- 7 Super Healthy Foods
- 1.Sauerkraut
- Nutritional benefits of Sauerkraut
- 2. Arugula
- Nutritional benefits of Arugula
- 3. Salmon
- Nutritional benefits of Salmon
- 4. Cod Liver
- Nutritional benefits of Cod Liver
- 5. Grass-fed Organic Beef Burger
- 6. Pecans
- 7. Extra Virgin Olive Oil
- Conclusion
- FAQs
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The Role of Insulin and Nutrition in Health
Insulin tops the list of things that can make us sick. Any food that raises insulin and blood sugar levels can harm our health and even lead to illness. Nutrient-depleting foods also pose a risk. Therefore, we want to focus on nutrient-rich foods and those that enhance nutrient absorption. Foods low in carbohydrates fit this category.
The Importance of Nutrient-Dense Foods
Two food components that don’t trigger insulin, hence no insulin response, are fiber and fat. As for proteins, the leaner the protein, the higher the insulin response. Thus, we want a higher fat content and lower protein content in our foods, if possible. We also want foods rich in nutrients – not just vitamins, minerals, and trace elements like essential fatty acids (e.g., Omega-3 fatty acids) but also phytonutrients.
7 Super Healthy Foods
1.Sauerkraut

Nutritional benefits of Sauerkraut
Sauerkraut, a type of fermented cabbage, is a super healthy food. It is low in carbs, high in fiber, and nutrient-dense. A cup of sauerkraut has over 700 milligrams of vitamin C, which is far above our daily requirement. Vitamin C is essential for collagen formation, bone formation, and heart protection. Sauerkraut is also a great source of prebiotics and probiotics, which are beneficial for our gut health.
2. Arugula

Nutritional benefits of Arugula
Arugula, a type of cruciferous vegetable, is high in nutrient content. It is especially beneficial for the liver. Compared to other salad greens, it has a low oxalate level, making it a better choice. It’s also rich in nitric oxide, beneficial for libido, erectile dysfunction, and cardiovascular health. Arugula is also rich in calcium, potassium, folate, magnesium, vitamin C, and vitamin K1.
3. Salmon

Nutritional benefits of Salmon
Salmon is renowned for its high Omega-3 fatty acid content, crucial for promoting heart health and reducing inflammation. This type of fatty acid is considered essential because our bodies cannot produce it; thus, we must source it from our diet. Besides Omega-3s, salmon is also rich in high-quality protein, a range of B-vitamins, potassium, selenium, and the antioxidant Astaxanthin. Wild-caught salmon, in particular, is a preferable choice due to fewer contaminants and a higher nutrient profile.
4. Cod Liver

Nutritional benefits of Cod Liver
Cod liver, often consumed as cod liver oil, is incredibly nutrient-dense. It’s one of the best dietary sources of vitamin A, which supports healthy vision, skin, and immune function. Furthermore, cod liver is packed with vitamin D, essential for bone health and immune function. It is also high in Omega-3 fatty acids, contributing to a healthy heart and brain function. Lastly, it provides vitamin E, a powerful antioxidant that protects your cells from damage.
5. Grass-fed Organic Beef Burger

6. Pecans

Pecans are a delicious and nutritious food with low carbohydrate content and high fiber content. For every cup of pecans, you get 14 grams of carbohydrates, but with 10 grams of fiber, leaving us with only 4 grams of net carbs in a cup. Since a ketogenic diet allows for a consumption of up to 50 grams of carbohydrates, these four grams are insignificant. Additionally, pecans are rich in healthy fats, with a content of approximately 71 grams per cup.
Pecans are beneficial for heart health, diabetes, and inflammatory diseases. They are also an excellent source of antioxidants, which help reduce complications from chronic diseases such as diabetes, heart diseases, and inflammatory conditions. Furthermore, pecans are easy to digest compared to other nuts like walnuts, peanuts, and Brazil nuts. Pecans have a lower oxalate content, making them less likely to form kidney stones. Moreover, the taste of pecans is very pleasant and pairs well with a variety of dishes and recipes.
7. Extra Virgin Olive Oil

Extra virgin olive oil is a classic and healthy choice for seasoning our dishes and salads. However, it is important to choose authentic and high-quality extra virgin olive oil. Finding true extra virgin olive oil can be challenging as there are many counterfeit oils in the market that are blended with other oils and are not authentic. Authentic extra virgin olive oil has a slightly peppery taste, a pleasant aroma like freshly cut grass, and can cause a slight irritation at the back of the throat. These are indications that it is genuine extra virgin olive oil.
Extra virgin olive oil has numerous health benefits. It is a potent anti-inflammatory and can provide pain relief comparable to ibuprofen. The compounds present in extra virgin olive oil can reduce beta-amyloids, which are the plaques that form in the brain in cases of Alzheimer’s disease. It is also beneficial for heart health as it helps reduce LDL cholesterol and increases HDL cholesterol, the so-called “good cholesterol.” Extra virgin olive oil can be used daily to dress salads and dishes and is a versatile and healthy choice for cooking.
Conclusion
The nutritional benefits of salmon, cod liver, and grass-fed organic beef burgers are numerous. Salmon is rich in Omega-3 fatty acids, high-quality protein, and various vitamins and minerals, including Vitamin D and selenium. Cod liver is an excellent source of Vitamin A, Vitamin D, and Omega-3 fatty acids, making it good for bone health and immune function. Grass-fed organic beef burgers offer a healthier alternative to conventional beef, with higher amounts of certain nutrients like Omega-3 fatty acids and Vitamin E.
Incorporating these Healthy Foods into your diet can provide numerous health benefits. Whether you’re enjoying a honey garlic glazed salmon for dinner, a cod liver toast for lunch, or a healthy grass-fed beef burger at your next cookout, you’re not just treating your taste buds but also nourishing your body.
As always, it’s important to maintain a balanced diet and not to overindulge in any single type of food. Your overall eating pattern is what truly matters for a healthy lifestyle.
FAQs
1. Can these foods be included in any diet?
Yes, they can be included in most diets. However, specific dietary restrictions, such as vegan or vegetarian diets, may exclude these items. Always consult with a healthcare provider or a nutritionist to ensure these foods align with your dietary needs and goals.
2. Are there any potential risks or side effects to eating these foods?
In general, these foods are safe for most people. However, some people may have allergies to seafood, including salmon and cod liver. Also, overconsumption of certain types of fish can lead to an excess intake of mercury. As for beef, while grass-fed beef is healthier than conventionally raised beef, it’s still a source of saturated fat, which should be consumed in moderation.
3. How often should I eat these foods?
The frequency can vary based on individual dietary needs, but a general guideline is to include fatty fish like salmon or cod in your diet 2-3 times per week, and limit red meat consumption to a few times per week.
4. Can these foods be consumed raw?
Salmon can be eaten raw if it’s properly handled and prepared, like in sushi or sashimi. Cod liver is usually consumed canned and pre-cooked. Beef, especially ground beef, should be cooked to a safe internal temperature to kill any potentially harmful bacteria.
5. What are some other ways to prepare these foods?
These Healthy Foods are versatile and can be prepared in many ways, including grilling, baking, sautéing, and broiling. They can also be used in various recipes, from salads and soups to sandwiches and stir-fries.