Dark Calories: How Vegetable Oils Destroy Our Health and How We Can Get It Back

“**Dark Calories: How Vegetable Oils Destroy Our Health and How We Can Get It Back**” is a book by **Dr. Jonny Bowden** that explores the health risks associated with vegetable oils and how these oils have become a dominant part of modern diets. In the book, Dr. Bowden examines how the widespread consumption of vegetable oils—such as soybean, canola, corn, sunflower, and safflower oils—may contribute to various health issues like inflammation, heart disease, obesity, diabetes, and other chronic conditions.

Here are some key points Dr. Bowden addresses in the book:

### 1. **The Rise of Vegetable Oils**
Dr. Bowden discusses how vegetable oils became popular in the 20th century, primarily due to aggressive marketing and the promotion of these oils as heart-healthy alternatives to animal fats. These oils were touted as lower in saturated fats, which were once demonized as the cause of heart disease. However, Dr. Bowden argues that the health risks associated with vegetable oils may have been overlooked.

### 2. **The Problem with Omega-6 Fatty Acids**
One of the main concerns about vegetable oils is their high content of omega-6 polyunsaturated fatty acids. While omega-6 fats are essential for health in moderation, Dr. Bowden explains that the modern diet is often overloaded with omega-6s, which can disrupt the balance between omega-6 and omega-3 fatty acids. This imbalance has been linked to chronic inflammation, a key factor in many diseases.

### 3. **Inflammation and Disease**
Dr. Bowden highlights how excess omega-6 fatty acids can contribute to inflammation in the body. Chronic inflammation has been associated with a variety of health problems, including cardiovascular disease, type 2 diabetes, arthritis, and even cancer. The overconsumption of processed vegetable oils, which are high in omega-6s, is seen as a major contributor to this inflammation.

### 4. **The Role of Processed Oils**
The book also explores how many vegetable oils are highly processed, often through methods like bleaching and refining, which can degrade their nutritional quality. Additionally, the high heat used in processing can lead to the formation of harmful compounds, including trans fats. These processed oils are commonly found in packaged foods, fast food, and baked goods, which are staples in modern diets.

### 5. **Restoring Health**
In the second part of the book, Dr. Bowden provides practical advice on how to reduce or eliminate vegetable oils from the diet and restore balance. He advocates for the consumption of healthier fats, such as those from avocados, coconut oil, olive oil, and grass-fed butter. Additionally, he encourages people to focus on whole, unprocessed foods that are naturally rich in nutrients and beneficial fats.

### 6. **The Bigger Picture**
Dr. Bowden argues that vegetable oils are just one piece of the puzzle in understanding modern health crises. He points to the overall shift towards processed, convenience foods and away from traditional, nutrient-dense diets as a central factor in the rise of obesity and chronic disease. He advocates for a more holistic approach to health that includes not just avoiding certain oils but also focusing on lifestyle changes, exercise, and whole food consumption.

### Conclusion
“Dark Calories” is a critique of the modern dietary landscape, particularly the widespread use of vegetable oils, and the book emphasizes how these oils may be contributing to an array of health problems. It provides a call to action for individuals to make more informed choices about the fats they consume, advocating for a return to natural, less processed sources of fat for better overall health.

If you’re concerned about the effects of vegetable oils and looking for practical ways to improve your diet, Dr. Bowden’s book offers insights and actionable advice to help you make healthier choices.