If you have not been living under a rock for the last two years, you probably have a colleague, family member, or soccer buddy who has tried the Whole30 diet ̵
What is it? 30
The whole thing is exactly what the name implies: for 30 days you only eat whole foods – except only those that are sure not to cause inflammation in your body. The idea is to eliminate all things that make you feel bad – processed foods, alcohol, sugar – but also foods you can not feel good about – beans, legumes (soy, tofu, chickpeas, peas, lentils , Peanuts). Dairy and cereals. What you can eat: vegetables (including potatoes), fruits (in moderation), unprocessed meat, seafood, eggs, nuts and seeds, olive oil, coconut oil and coffee (hallelujah).
The idea of the diet is to detoxify foods that may be energy efficient, pain and pain, weight gain, skin problems, indigestion – the list of side effects continues. At the end of the month, it becomes an elimination diet: you can now reintroduce the less dramatic offenders, such as legumes, dairy and grains, and see how your body reacts.
What the research says: There are research findings that suggest that some people may be able to say goodbye to the perpetrators because of unknown intolerance. According to the National Institute of Health, around 65 percent of adults can not digest lactose in milk, and mild intolerance can easily cause overlooked symptoms such as gas and cramps. In the meantime, people may be sensitive to gluten without actually being allergic to it. This means that the proteins can cause inflammation, even if you are not a full-blown celiac. This resulted among other things in a study of 2017 from Frontiers in Physiology . (Although there is a lot of scientific evidence to suggest that these people are indeed FODMAP-sensitive, which the Whole30 does not completely eliminate.)
If you are sensitive to wheat, gluten, or dairy products, letting it out helps without help. However, studies have also shown that some grains, such as brown rice, and legumes actually help to reduce inflammation, and that lactose-intolerant humans are able to tolerate small amounts of cheese and yoghurt.
The Benefits of Whole30
Obviously, when it comes to reducing junk food, sugar, and alcohol, it can lead to weight gain, blood sugar spikes, and decreased energy levels, says Natalie Rizzo, RD, author of The No-Brainer Nutrition Guide for Every Runner. Otherwise, there are three main advantages to following the Whole30 for 30 days, says DJ Blatner, RDN, nutritionist for the Chicago CUBS and author of The Superfood Swap .
, It helps you to be aware of what you are doing in your body and how you feel. You will know more about ingredient lists on packaged foods. and you start to cook more. These are all cornerstones of sustainable change for better nutrition, says Blatner.
And chances are you'll probably feel better at the end of the month – just about anyone who tries the Whole30. But more than likely, this is not because your body does not like grains and legumes, but Blatner because he loves more vegetables and fruits.
Both nutritionists agree that you do not have to remove dairy products, grains, or legumes from your diet – and should not do so for more than 30 days. "All three of these food groups contain many important vitamins and minerals that can improve your diet," explains Rizzo. If you look at the blue zones – the places in the world where the locals live the longest – include legumes, healthy grains and small amounts of dairy products.
Blatner adds that healthy carbohydrates are given up in the form of grains In particular, your ability to work harder and longer can be compromised in any type of workout, from long runs to heavy lifts. "The Whole30 allows potatoes, plantains and fruit, but you'll probably feel more energetic during exercise and recover better if you can include oats, brown rice or quinoa before, during or after training," she says.
Chances are you'll feel better with cereals and dairy products, not because your body can not tolerate the food – but because you ate too much before and at the expense of something else. Of course, swapping wholegrain bread for vegetables at each meal with each meal will make you feel energetic, Blatner explains.
For whom is Whole30 the best? Diet that should be followed in the long term. If you are in the midst of marathon training, you should probably steer clear, as you have easy access to clean carbohydrates. But if you want to clean up your habits, there's no real risk for any athlete trying for 30 days, as long as you know the exact time for the carburetor, says Blatner.