Certain foods — particularly processed foods that are high in sugar, salt and fat — don’t just taste good, they also can be addictive, said scientists at a UC San Francisco symposium on food and addiction. 1 The good news is that we can break free of our cravings for junk food with a bit of discipline and a positive mindset.
Follow these tips to cut down on sugar and break the junk food habit:
• Identify the triggers: Finding out what sets us off on a bad eating binge is key to nipping it in the bud. According to Kerri Boutelle, a UC San Diego professor of pediatrics and psychology, we have to control triggers as soon as possible.2
• Learn to tolerate cravings: Professor Boutelle also says that cravings, such as those for sugar, are a learned response and people can be trained to extinguish that response and learn to ignore the cravings. The key is to realize that the cravings will eventually decrease. Cravings might last 10 minutes, and Boutelle’s research has found that people can gain more control over their favorite foods by looking at, smelling and only taking a small taste of them.
• Plan meals ahead of time: Having a healthy meal prepared in advance may help us avoid unhealthy choices. Prepare meals that are limited in added sugar and saturated fat, contain little salt, and include many fruits, vegetables and whole grains. In fact, we can eat a great deal of healthy food without gaining weight and feel more satisfied than when eating junk food. Often a junk food binge results in plenty of stomach discomfort (and emotional guilt) afterwards. In other words, you will reduce the “food cue reactivity.” This is what researchers call our susceptibility to being influenced by the food smells, advertisements, and conversations surrounding us every day.3 Some recommended food to prepare in batches and to store in the refrigerator or freezer include brown rice, beans, stir-fried or roasted vegetables, or cold salads.
• Choose healthy foods that are enjoyable: If we set unrealistic boundaries on eating, we are setting ourselves up for failure. To get rid of junk food, we need to replace them with foods we love. For example, we can eat a lot of watermelon to satisfy a sweet tooth. We can replace a milk chocolate bar with a small square of dark chocolate, full of antioxidants and minerals.
• Be a good role model: Kids may be more prone to junk food than adults, so parents should limit their exposure to products with added sugar in their first years of life. Improper eating habits at a young age sets up children for possibly a lifelong battle with maintaining a healthy food regimen. No single factor is predictive, but genetics play a role, as does someone’s environment. The earlier and the more we are exposed to sugar and other addictive substances, the more likely we are to become trapped into desiring them.
• Reduce intake of foods with added sugar: “The average amount of added sugar in the American diet is more than 20 teaspoons per day,” said Pat Crawford, senior director of research for UC’s Nutrition Policy Institute. “Since about half of this sugar comes in the form of beverages, we have to rethink our beverage choices. Water should be the beverage of choice.”4
• Manage stress: “Stress changes how we metabolize food,” says Elissa Epel, Director of the UCSF Center for Obesity Assessment, Study, and Treatment and co-organizer of the food and addiction symposium.5 Eat mindfully, meditate and exercise, as exercise is a huge stressbuster. Under stress, people commonly turn to comfort foods high in sugar and fat. Highly stressed people who eat a lot of high-sugar, high-fat food also are more prone to health risks than low-stress people who eat the same amount of unhealthy food.
• Expect some days to be better than others: Nobody’s perfect, so when we have a relapse, we simply need to move on to the next day and do better. If we take an all-or-nothing approach, it’s not realistic. Abstinence is not an option when it comes to eating. However, gradual abstinence from the craved junk food is actually the goal in total wellness.
Food manufacturers often create foods with the goal of igniting that craving sensation in consumers. They aim for the “bliss point” in a product. This is the point at which the eater experiences the ultimate pleasure, with not too much and not too little salty, sweet, and fatty flavors. These combinations are particularly hard to resist.6
When we know exactly which junk foods we want to eliminate, we can shop for replacements that are healthy alternatives, including snacks. Since the texture of food plays into our cravings, for example, some of us like crispy, crunchy junk food, while others may crave smooth, creamy items, finding healthy replacements with a similar feel makes it easier to switch over.
Seasonal fruits make great snacks that are easy to grab and go. Fruit has sugar, but it has a lot of vitamins, antioxidants, and water, too. It also contains fiber, which slows and balances out the effects on blood sugar. This prevents the sugar crash.7 Once we wean off of manufactured sugar, fruit will taste a lot sweeter and more satisfying. Fruits like apples, bananas, oranges pack in the nutrients and are easy to take anywhere. Use small containers or bags for cherries, blueberries, strawberries, raspberries and blackberries. And, during the summer months, watermelon is a sweet and crunchy delight that nutritionists recommend even for diabetic regimens, because it’s full of hydrating water content.
One great way to start dumping junk food is to eat plenty of healthy fats. Our bodies need fat and our palates crave fat, because they’re flavorful. We need to avoid or limit trans fats and saturated fats, but heart-healthy fats help us stay on the path of good nutrition. Nuts and avocado are high in healthy fats as are fatty fish, such as salmon. By the same token, protein helps us feel full, so incorporating healthy sources also help diminish junk food cravings. When we feel full, there’s generally less desire for junk food.
It’s generally believed that it takes about three months to form a habit that we can adhere to for a long time, even a lifetime. In that same way, our bodies and palates will grow accustomed to a junk food-free diet. We will actually evolve to prefer healthy foods such as fresh vegetables, fruit, grains and proteins. And because these healthy foods are nutrient-dense rather than empty calories, our bodies will start feeling more satisfied and eventually the junk food cravings will decrease and even go away.
Summer happens to be an excellent time to ditch the junk food and start on a lifetime of healthy eating. At Nikken, we have a Summer Challenge that goes through the end of August. Everyone can choose their own personal challenge—whether it’s to exercise more, hydrate consistently, quit the junk food diet, sleep better or all of the above.
Nikken is offering a Summer Challenge Pack with special pricing: one tub of Kenzen Vital Balance® Meal Replacement Mix that’s full of plant-based protein to help us feel full and is useful as a meal replacement or snack, one bottle of Kenzen® Digestion Complex 4-20 to provide digestive and enzymatic support, and one box of delicious Kenzen Jade GreenZymes® Citrus with 30 premeasured packets of organic young barley grass and organic inulin for prebiotic and overall nutritional aid. (US item code 4472/ CAN item code 4473)
1, 2, 4, 5 https://www.universityofcalifornia.edu/news/how-break-junk-food-habit
3, 6, 7 https://www.healthline.com/health/food-nutrition/how-to-stop-eating-junk-food
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