Do you know if carbs are good or bad for you if you’re trying to lose weight and get toned? Truth be told, the answer lies in what type of carbs you’re eating and when you’re eating them. Eat the right carbs at the right time, and you’ve got a match made in get-fit Heaven. Consume the wrong carbs at the wrong time – or in excessive amounts – and you could derail your results.
What are carbohydrates? What do they do?
Carbs are the sugars, starches, and fibers found in fruits, grains, vegetables, and milk products.
They are classified as “macronutrients” and are one of the three basic food groups (along with protein and fats) that are vital to everyday life. Your body requires vast amounts of macronutrients each day to function properly, and it can only get these macronutrients from what you consume – it cannot produce them on its own. As one of your body’s main sources of energy, carbs provide fuel for your nervous system, brain, and working muscles. They also aid in fat metabolism and help prevent your body from using protein as an energy source. Why does this matter? Because your body needs protein to build the kind of lean, shapely muscle that looks great!
What happens if you don’t get enough carbs? Without sufficient fuel from carbohydrates, your energy levels will lower, and you could experience dizziness or mental and physical weakness. The reality is, carb deficiency is rare for most of us in the Western world. Unless you are purposely consuming a low-carb diet, you’re likely one of the millions consuming more carbs than needed.
Why do carbs have a bad reputation?
So far, most of what we’ve said about carbs has been pretty positive. Fueling your body’s everyday functions sounds important, right? Here’s where things get tricky: Not all carbs are created equal. “Good” or “complex” carbs are highly nutrient-dense and take longer to digest, while “bad” or “simple” carbs contain very little nutrition and leave you hungry soon after. When we say many people eat too many carbs, it’s really the bad carbs we’re talking about. Excessive consumption of these refined carbs – like sugar or corn syrup – can lead to a host of health issues, like obesity, type II diabetes, and even cancer.
“Good” or complex carbs are usually found in the foods you know are good for you. Some examples include whole grains, fruits, vegetables, beans, and legumes. As mentioned earlier, these carbs are processed more slowly by your body and have more good stuff in them – like vitamins and minerals. They also contain higher amounts of fiber to help fill you up and keep you satisfied. This is a huge plus if you’re trying to get rid of food cravings and keep your snacking under control.
The “bad” carbs category contains foods you might expect – like sugary cereals, candies, donuts, and pops – as well as foods you might be surprised by – like some crackers, bagels, and fruit juices that are usually labeled as “healthy.”
Where Does the Glycemic Index Come in?
Originally created for diabetes patients, the Glycemic Index (GI) measures how much a carb-containing food or drink will raise your blood sugar (glucose) when eaten on its own. The index goes from 0 to 100, with lower rankings being better for you, and higher rankings being worse for you. For example, sugary foods like donuts will score a higher number and cause quick surges in your blood sugar levels. Meanwhile, fiber-rich foods like veggies will rank lower on the scale. Eating foods with a low GI score can help keep your blood sugar levels in check so you aren’t prone to sugar “crashes” that leave you wanting more snacks. They also help your body metabolize fat more easily, which is always a plus if you’re trying to lose weight.
The three best times to eat carbs are in the morning, before you exercise, and after you exercise. Rising and shining to a healthy breakfast with complex carbs is a great way to replenish your body’s carb supply after it has been busy fasting during sleep. It will also serve as a good kick-start to your day. Pre-workout nutrition is also ideal since carbs are critical to providing energy. Consuming carbs about an hour before your workout will help give you that extra boost to exercise harder and longer, helping you see better results. Lastly, make sure to reach for some carbs after you’ve finished that last set. Post-workout carbs will help shuttle protein to your muscles after exercise, so they can recover properly and help you feel less sore.
Some things just go better together… and that includes carbs and protein. So, when you’re adding some sweet potatoes to your dinner plate, make sure you’ve got a lean chicken breast or other high-quality protein partnered with it. Adding protein to your carbs helps slow down the digestion process even further, so you can feel fuller for more time. If you’re looking for a fit, lean body, a carb-protein combo is a must-have, do not fear carbs!