The Low-Carb Diet: Overview of Benefits and How It Works
(Part 1 of this article featured on Weds 10th May).A large body of research shows that for those who make good candidates, following a low-carb diet has many health benefits. While it’s not always necessary to give up all unprocessed, whole-food sources of carbs (like fruit and starchier veggies mentioned above), cutting down on processed foods, added sugar and even grains can help many experience benefits like:
Faster weight loss, and usually a easier time maintaining a healthy weight. Once glucose from carbohydrate foods are no longer available for energy, the body will use stored body fat instead, or fat and protein consumed from foods.
Enhanced satiety from meals, reduced hunger and decreased cravings (especially for carb-heavy foods and sweets)
Normalized blood sugar levels. This is due to better control over insulin and blood sugar (glucose) spikes. For those who are pre-diabetics or have diabetes, this is often crucial for preventing symptoms from worsening or complications.
Neuroprotective effects and enhanced cognitive performance, including less “brain fog” or dips in energy, improved memory in the elderly and reduced symptoms of epilepsy
Sometimes improvements in hormonal balance. This often results in better sleep, less fatigue, reduced pain or muscle weakness, and more energy overall.
Reduced bone loss or osteoporosis
In athletes, possible favorable changes in body mass and body composition, along with increase in the relative values of maximal oxygen uptake (VO2 max) and oxygen uptake at lactate threshold (VO2 LT)
In some cases, lower risk for cardiovascular disease or metabolic syndrome, including normalizing factors like blood sugar or unhealthy cholesterol levels
Wondering what types of foods you really shouldn’t have when on a low-carb diet? Because they’re higher in things like added sugar and carbs from flour or thickeners, limiting the foods below will keep your carb intake on the lower end:
If you’re intending to eat very low carb, avoid all grains (including wheat, barley, oats, rice and other whole grains). This also includes all foods made with grain flour such as bread, cakes, biscuits, chips, cereal, muffins, pasta, etc.
Sugar and foods that contain artificial or added sweeteners (honey, cane sugar, coconut sugar, etc.)
Most commercial fruits and fruit juices (juice is high in sugar, with the exception of lime or lemon juice)
Most pre-made condiments, sauces or packet mixes, which tend to be high in sugar
Alcohol, soda and other sweetened drinks
If you’re looking to drastically reduce carbs (such as following a ketogenic diet), you’ll also want to avoid most dairy products that contain milk, yogurt, ricotta or cottage cheese. Higher fat, low-carb cheeses are often included even on very low-carb diets because they have very few carbs.
Remember that regardless of what number of carbs you aim to eat everyday, the real goal is to consistently consume more real, whole foods and reduce intake of processed ingredients.
It can be wise to experiment with a very low-carb diet for a period of time, but once you’re working on maintenance (the way you intend to basically continue eating forever), aim to eat a variety of foods, including lots of different plants that will contain at least some carbs.
To sustain a healing diet long-term, develop a solid understanding of how many carbs daily from a well-rounded diet you can tolerate without gaining weight or suffering from other health problems. You use this information about your unique biochemistry to sustain a “normal eating pattern” – complete with things like healthy proteins and fats, along with fresh veggies, fruits and even some whole starchy veggies, legumes or grains if they work well for you.
Final Thoughts on Low-Carb Foods
Low-carb diets can help people lose weight quickly and potentially improve certain health conditions like sugar dependence, brain fog, fatigue, and risk factors for metabolic syndrome or diabetes.
Low-carb foods include non-starchy veggies (like leafy greens or cruciferous veggies), healthy fats like coconut or olive oil, butter and hard cheeses, meat, seafood and eggs. Moderate sources of carbs are nuts, seeds, beans, legumes and some starchier veggies.
Depending on your overall health and goals, it’s not usually necessarily to completely avoid healthy sources of carbs in moderation, like fruit or starchy veggies. In some cases, sprouted or soaked grains and legumes (higher in carbs) can also be included in an otherwise balanced diet that includes lots of low-carb foods.
What can you do with low-carb foods? Low-carb recipes include that can be made without things like added sugars, refined grains or artificial sweeteners include protein shakes, smoothies, salads, crockpot recipes, fajitas, burgers or meatballs, and much more.
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Click here for Part 1 of this article featured on Weds 10th May.
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by Dr Josh Axe
