Many people get caught in the sugar, nicotine, caffeine trap, thinking this combination is good for energy. But in fact this combination feeds increasing fatigue, anxiety and weight gain. In my own research we surveyed over 55,000 people and found the two foods that most predict fatigue and stress are caffeinated drinks and sugary foods, both addictive substances. Many people become hooked on caffeine and sugar to keep going, gaining weight and losing health as a result.
But what are the long-term consequences? Do coffee drinkers live longer or die young? A study following the fate of almost 400,000 people found that, overall, coffee drinkers are more likely to die younger.(1) But is that a result of the coffee or associated habits? When the researchers adjusted for smoking, the risk of death actually reversed. Coffee drinkers tended to have a slightly lower risk of death, although the decreased risk didn’t consistently become greater the more coffee was drunk. Slightly less risk was observed for deaths due to heart disease, respiratory disease, stroke, diabetes, and infections, but not for deaths due to cancer.
Coffee, diabetes and weight
However, as far as diabetes is concerned you may be pleased to know that there is now enough evidence to show that coffee actually decreases risk. In fact there have been eighteen studies involving almost half a million people that show overall that coffee, decaffeinated coffee and tea do slightly reduce risk of diabetes.(2) There are various theories as to why this might be since having a lot of caffeine itself isn’t good for your health. Both tea and coffee are high in antioxidants, which is a potential benefit.
Two recent studies have shown that coffee doesn’t cause the release of insulin, and may even reduce insulin resistance.(3),(4) Interestingly, this effect is true for both coffee and decaf coffee, suggesting that it is isn’t the caffeine that reduces insulin resistance. In fact, decaf may even help keep insulin producing cells healthy.
Before you hit the coffee though, there’s something you need to know. Rather than reducing insulin resistance, if you combine coffee with a carb snack such as a croissant or a muffin, it has the opposite effect. To explore the consequence of this much loved combination researchers at Canada&......
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