What happens to your body when you eat healthy? (2024)

What happens when you start eating healthy?

What we eat can affect all the processes in the body, including cell regeneration, inflammation, digestion and sleep. So it's not surprising that within just 4 weeks of eating well, you can expect to feel significantly better overall.

What does ‘eating well’ mean?

Maintaining a healthy, well balanced diet is vital in order to supply your body with the nutrients it needs to function at its best. Eating more fruits and vegetables, wholegrains, lean protein, healthy fats, and drinking water, while reducing the intake of processed and packaged food, salt, saturated fat, and added sugar can help your body get the nutrients it needs. In addition to what you eat, how you eat is also an important factor in eating well. Healthy habits such as regular meals and taking time to enjoy and savour your food can make a difference in your overall health and wellbeing.

By changing both your eating habits and food choices, you can significantly improve your overal health. The WeightWatchers® Points Program, which is backed by scientific research, can be an excellent resource for achieving your goals.

Benefits after 1 day of eating healthy

Better concentration

After just one day, you may notice a decrease in hunger and fewer cravings as you transition away from the blood sugar fluctuations caused by less healthy eating habits, especially those high in refined carbs and added sugars. Maintaining stable blood sugar levels can also lead to improved concentration and increased energy, allowing you to tackle your tasks and workouts with more ease!

Benefits after 7 days of eating healthy

Reduced puffy eyes

After one week you may notice less puffiness as water retention decreases, thanks to a lower salt intake. This is often most noticeable around the eyes but may also mean that your clothes start to feel a bit looser.

No more 3pm slump

The dreaded afternoon slump should be a thing of the past now that you’re having regular meals, more protein and fewer refined carbohydrates. You may be surprised to find yourself less tempted by the office biscuit tin or your usual afternoon coffee and be satisfied by a piece of fruit instead.

Benefits after 14 days of eating healthy

A healthier bank account

While you’re getting leaner, your wallet should get bigger as you spend less of your hard-earned cash on eating out, takeaway and packaged foods. Home-cooked meals are, in general, not only much better for you but also much cheaper, and ditching the packaged snacks in favour of fresh, whole foods can really lower your food budget.

No more feeling ‘hangry’

Some people get irritable when they’re hungry due to the brain’s response to low blood sugar levels. If you’re prone to getting a little ‘hangry’, after two weeks of eating well you may notice that you’re less grumpy than usual. Now that you enjoy a balance of complex carbs, lean protein and healthy fats, your blood sugar levels will have stabilised and, along with them, your mood.

Benefits after 21 days of eating healthy

Glowing skin

Nutrition plays a critical role in the health of your skin, so by now you may be sporting a lovely glow thanks to increased vitamins and minerals, antioxidants and healthy fats, which are essential for collagen formation, as well as reducing inflammation. Less alcohol means your skin will also be better hydrated, reducing dryness and adding to your healthy hue.

Less bloating

An increased fibre intake and overall healthier diet means better gut health, more regular bowel movements and less bloating, which in turn means a happier digestive system and a more comfortable you.

A better night’s sleep

A poor diet and alcohol can interfere with a good night’s sleep, so by now you should notice that you’re sleeping better, which in turn means more energy, a better mood and a more radiant complexion. You may even find that you’re looking forward to exercise as well.

Benefits after 28 dayd of eating healthy

Stronger immune system

By increasing your intake of fruits and vegetables, your body receives the essential vitamins and minerals it needs to strengthen your immune system. Along with improved sleep, you're less likely to get sick, and your risk of chronic diseases may have declined, setting you on track for a longer and healthier life.

Improved weight management

By now you should really notice a difference in your weight. Not only will you have less fluid retention, but a lower intake of fat, added sugar and alcohol will continue to pay off. With WeightWatchers you can expect to lose up to 1kg a week, which is a safe rate that makes it easier to keep off.

Potential downsides of eating healthy

Some people find that they feel worse for a short time when they make healthier changes to their eating plan. Decreasing your intake of caffeine and high-sugar foods can be difficult at first as you adjust. For this reason, it can be a good idea to make changes gradually, so you’re not overwhelmed and find yourself heading straight back to your old ways. However, symptoms tend to only last for a few days and the short-term discomfort is well worth it in the end.

What happens to your body when you eat healthy? (2024)
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