Many juice diets involve abstaining from eating other foods and only drinking juice, while some involve eating particular solid foods as well. The calorie intake is usually very restricted on juice diets. The most extreme juice diets are usually limited to a short period of time — often between three days and one week. Juice diets which permit some solid foods and more calories are sometimes followed for longer periods of time. Juice-only diets are usually vegetarian and can also be vegan, although some plans allow you to add honey or yogurt to the juices. Furthermore, if you follow this sort of diet for longer than a couple of days it is unlikely you will meet all your nutritional needs. That said, fruit and vegetables are an important part of a balanced diet and we should all aim for a minimum of five portions a day. A varied selection of fruit and veg provides vitamins, minerals, antioxidants and fibre. The very action of juicing eliminates certain nutrients — dietary fibre is an obvious one as well as other beneficial nutrients which are found in or just under the skin and in the seeds etc. An example is the white pith of citrus fruits like oranges, which is a useful source of protective flavonoids. The mineral iron, important for supporting energy levels, and fats, including the essential omega-3 variety, are key nutrients which are likely to be missing from a juice-only diet.
Marketers promote juice cleanses as a way to spring-clean a person’s insides, ridding them of toxic overload, regaining balance after a period of unhealthful eating, or jump-starting wholesome habits. Drinking large quantities of water and herbal tea and not eating any food for days in a row could lead to dangerous electrolyte imbalances. She said it’s also unclear exactly what toxins cleanse marketers are talking about because they don’t name these toxins. Most foods containing fructose — a naturally occurring sugar found in all fruits and fruit juices — don’t seem to have harmful effects as long as they’re not contributing to excess daily calories. A person can get some glucose from juices or from the maple syrup used in the Master Cleanse detox diet, but not enough for the brain to work at its best, Dubost explained. Save Pin FB ellipsis More. Around the BBC. People with diabetes should follow the eating plan recommended by their health care team.
Whether you’re considering turning to a juice cleanse to lose weight or because your body needs to “detoxify,” it’s important to first weigh the pros and cons of this short, but restrictive diet trend. The positive side of juice cleansing is probably pretty obvious — you’re consuming plenty of fruits and vegetables, which we know should make up half of our plate. So, in theory, a juice cleanse is helpful for people who find it hard to eat enough fruits and vegetables. But, as the old saying goes: Too much of a good thing can be a bad thing. In reality, juice cleansing isn’t particularly healthy, and many juice cleansing companies actually downplay the health risks of restricting your diet to just juice. According to Beaver, there are major downsides to juice cleansing. There are even bigger health concerns for some individuals, such as those with kidney issues. Admittedly, juice cleanses can lead to short-term weight loss, but this doesn’t mean it’s a healthy way to lose weight. What’s more is that muscle loss slows metabolism, which may actually contribute to weight gain once you start eating regular food again. Maybe your diet has been worse than usual. Greasy foods, too much alcohol.