Veggie Blog

Detox your body in 7 days with internal cleansers

Awareness is one important tool for staying free from illness and disease. With medical costs so high today, it is very expensive to get sick. For this reason, many people are now looking for ways to stay healthy. But the more important question is whether they are ready to make real changes in their lives.

Staying healthy means eating the right kinds of food in the right amounts, avoiding vices like smoking and heavy drinking and, most importantly, living your life to the fullest. If you can keep up with all of these things, you give yourself the best chance of a healthy, illness-free lifestyle.

Your body is exposed to many unwanted substances through the food and drinks that you take in, and even the environment that you live in adds to this load. Normally your liver, kidneys and other organs process and remove these substances very efficiently. Detox products are based on the idea that toxins inside the body build up when this natural process is overwhelmed, although there is little scientific evidence that this happens in healthy people.

Detox diets are very well known nowadays, and many of them involve various herbs and supplements. Others prefer a gentler way to detox your body: a diet that supports the body’s own detox process. Your body removes waste through your skin, lungs, liver, intestines and kidneys, and the lymphatic system also plays a part.

But before starting any detox diet or program, it is wise to consult your doctor first, both to be safe and to get a proper assessment of your present health. This is especially important if you are pregnant, take medication or have a chronic illness.

Some detox programs claim that “toxicity symptoms” get worse during the first days of a cleanse because toxins are being released in large quantities. There is no good evidence for this. Feeling unwell during a cleanse is more likely due to changes in your diet, fibre or caffeine intake. If symptoms are severe or do not pass, stop and see a doctor.

If you are looking for a simple way to support your digestion, one option is an internal body cleanser. These products are marketed as cleansing your internal organs in just seven days.

A typical seven-day cleanser comes in caplet form or in fibre packets, and consists of natural fibre and herbs. Some users say they feel lighter and more energetic after the seven days, or even after the first day. Such reports are personal experiences rather than proof that the product removes toxins; the extra fibre mainly acts on the bowels.

Price is not the most important factor when choosing a detox body cleanser. Check the ingredients and how well your body tolerates them.

Detox body cleansers are easy to use. Since they are made from herbs and fibre, they are usually mild, but herbal laxatives can cause cramps or diarrhoea and can interact with medicines, so read the label carefully.

Detox body cleansers are not hard to find. You can buy them in many drugstores and in online stores. If you decide to try a seven-day cleanse, follow the directions, drink plenty of water, and remember that a balanced diet does more for your health in the long run than any cleanse.

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If you live in a city, finding a yoga class is easy. Finding one that suits you takes a little more thought. Studios, gyms, community centers and adult education programs all offer classes, and they vary widely in pace, style and quality. The best way to begin is to learn the basic postures with a teacher who can correct you and show you how to use props. This guide lists what to look for.

Why start with a class?

A teacher can watch your alignment and adjust a pose before a bad habit forms. The National Center for Complementary and Integrative Health notes that yoga is generally safe for healthy people when done properly, and that learning it alone without supervision has been associated with a higher risk of injury. Sprains and strains are the most common injuries. So a class, even a single introductory one, is a sensible first step. Many studios offer a free trial or a discounted first week. If you cannot get to a class, our guide to learning yoga online explains how to pick a reliable video or website.

What do you want from yoga?

Start by defining your goals. If you want a gentle approach with attention to alignment, look for a class that uses props such as blocks, straps and blankets. Iyengar-based classes are known for this focus. If you want to reduce stress, look for a class that includes breathing and meditation. If you want a more demanding workout, a flowing style such as Ashtanga or Vinyasa may suit you better, though these are harder for beginners. Our overview of yoga postures and styles describes the main styles, and the post on yoga as a lifestyle looks at why so many people take it up.

How do you judge the teacher?

Ask about the instructor’s training and experience. In the United States there is no single national license for yoga teachers, although a number of yoga schools and traditions run their own teacher training programs. Many studios list the credentials of their teachers. Ask how long they have taught, whether they have taught beginners, and whether they are comfortable adapting poses for injuries. A good teacher will ask about your health before the first class and will welcome questions. If you are pregnant, older or have a medical condition, NCCIH recommends talking with your health care provider and telling the instructor so that poses can be changed.

How do you judge the space?

Look for a room that is clean, roomy and well ventilated. Props, sticky mats, straps, blocks and blankets are a good sign. Ideally the room is quiet, but that may not be the case in a gym, where classes may compete with music and weights. Think also about practical points: how many people are in the class, so that the teacher can see everyone, and how far you have to travel. A class that is easy to reach is one you will keep going to.

Which classes should beginners avoid?

NCCIH advises newcomers to avoid extreme practices such as headstands, shoulder stands, the lotus position and forceful breathing. It also warns that hot yoga has special risks related to overheating and dehydration. Look for a class marked beginner, basic or gentle. Before your first session, read our notes on warming up and listening to your body, and keep the basic yoga postures page open for reference.

What if you do not like the first class?

Try another. Teachers differ a great deal, and the first class you take is a sample, not a verdict. After two or three visits you will know whether the style, the teacher and the room suit you. For more background on the evidence and on safety, see the NCCIH page on yoga effectiveness and safety.

The old version of this post was a short list of three poses (the cobra, the bow and the shooting bow), and much of its wording was scrambled until the instructions no longer made sense. All three are classic poses with easier and harder versions, so this rewrite keeps them and explains each one clearly, along with who should skip them.

What should you know before you start?

Two of the poses are backbends done lying on your stomach, and the third is a seated stretch for the hips and legs. The National Center for Complementary and Integrative Health says yoga is generally safe for healthy people when done properly under a qualified instructor, that the most common injuries are sprains and strains, and that learning without supervision has been linked to a higher risk of injury. Warm up first (see warming up and breathing before yoga), use a mat and move slowly.

How do you do the cobra (Bhujangasana)?

Mayo Clinic describes it this way: lie on your stomach with your legs straight and your toes pointed, and place your hands on the floor next to your chest. Breathe in, keep your hands light, and lift your head, shoulders and upper back. Engage your core to support your back, hold for five breaths, then breathe out and lower down. Here are the Mayo Clinic instructions for the cobra. Mayo also says to squeeze your buttocks, while some teachers prefer to keep them relaxed so the lower back is not compressed, so choose whichever feels comfortable.

If the full pose pinches your lower back, keep your forearms on the floor with your elbows under your shoulders (often called the sphinx), or lift only a little. Keep your neck long rather than tipping your head back. Staying low is better than pushing up until your elbows lock.

How do you do the bow (Dhanurasana)?

The bow is a stronger backbend, so do it after the cobra, when your back is warm. Lie on your stomach, bend your knees and reach back to hold your ankles, with your knees about hip-width apart. Breathe in and press your feet back into your hands so that your chest and thighs lift together. Let the lift come from kicking your legs back, not from yanking with your arms. Hold for a few breaths, lower slowly and rest with your head turned to one side.

If you cannot reach both ankles, lift one leg at a time, or loop a strap around your ankles. A thick mat or folded blanket under your hips makes it more comfortable. If your lower back pinches, lower your legs a little.

What is the shooting bow (Akarna Dhanurasana)?

The name means “bow to the ear,” and the shape resembles an archer drawing a bowstring. Sit with your legs straight in front of you and hold your big toes, or your ankles or shins if you cannot reach. Keep one leg straight and pressing into the floor. Breathe in, bend the other knee, and draw that foot toward your chest, or toward the ear on the same side, pulling the elbow back as if drawing a bow. Hold for a few breaths, lower slowly and repeat on the other side.

Teachers differ on the grip. The old post used a crossed grip, with each hand holding the opposite foot, but many hold the foot on the same side. Reaching the ear is not required; sitting on a folded blanket and using a strap are normal ways to ease in.

Who should skip or change these poses?

The NCCIH says pregnant women, older adults and people with health conditions should talk with their health care provider and the instructor, because some conditions call for changes. These include knee or hip injuries, lumbar spine disease, severe high blood pressure, balance problems and glaucoma. Beyond that, common teaching advice (not from the NCCIH) is to skip the cobra and bow with a current back or neck injury, wrist or shoulder pain, an abdominal hernia or recent abdominal or spine surgery, and to avoid lying on your stomach during pregnancy. Stop if you feel numbness, tingling, dizziness or shooting pain.

How can you put them together?

A simple order is cobra, a rest (child’s pose, with your forehead on the floor, is a common choice), bow, another rest, then the shooting bow on each side. For a gentler back-lifting pose, try the locust for computer users; for the wider picture, read an introduction to yoga postures and styles. For rules such as no bouncing, see stretching basics. Stop if anything hurts.

The old version of this post said that the Atkins diet can help you “stay off the road to diabetes” and that high-carbohydrate diets caused the obesity epidemic. It also described the body’s response to carbohydrates in a way that was both garbled and oversimplified. Diabetes is a serious medical condition, so I have replaced those claims with what major health organizations say about low-carb eating and diabetes.

What causes type 2 diabetes?

According to the National Institute of Diabetes and Digestive and Kidney Diseases, type 2 diabetes is caused by several factors, including overweight and obesity, not being physically active, insulin resistance and genes. You are more likely to develop it if you are 45 or older, have a family history of diabetes, are overweight, or have prediabetes or had gestational diabetes. Symptoms often develop slowly and can include increased thirst and urination, tiredness, blurred vision and sores that do not heal. The old post’s statement that high-carbohydrate diets are the cause of the obesity epidemic is too simple, because many factors are involved.

What does insulin resistance mean?

Insulin helps move sugar from your blood into your cells. In insulin resistance, the cells respond less well, so the body needs more insulin to do the same job. The old post described the pancreas releasing “20 times more insulin” than needed and a chain reaction involving adrenaline. I could not find a source for those details, so I have taken them out. The key point is that being overweight and inactive makes cells less responsive, and losing weight and exercising can improve this.

Is low-carb eating a recognized option for type 2 diabetes?

Yes, for some people. The American Diabetes Association’s 2019 consensus report on nutrition therapy says that for select adults with type 2 diabetes who are not meeting blood sugar targets, or for whom reducing diabetes medicines is a priority, reducing overall carbohydrate intake with low or very low-carbohydrate eating plans is a viable approach. One meta-analysis cited in that report found larger A1C benefits for very low-carb plans at 3 and 6 months, but not at 12 and 24 months. So low-carb eating can help in the short term, and the benefits are less clear over years. Atkins itself recommends its 20-gram plan for people with prediabetes or type 2 diabetes, but that is the company’s advice, not a medical guideline.

What are the risks?

The main risk is low blood sugar. The ADA report says that a very low-carb plan can cause fluid loss and quickly lower blood glucose, so people should speak to a knowledgeable practitioner at the start to prevent dehydration and to reduce insulin and other drugs that can cause hypoglycemia. The ADA’s Standards of Care also say that these plans are not recommended for people who are pregnant or breastfeeding, who have kidney disease, or who have or are at risk of disordered eating, and that they should be used with caution in people taking SGLT2 inhibitors because of the risk of ketoacidosis. In other words, if you take medicine for diabetes, do not start Atkins on your own.

Does Atkins prevent diabetes?

I could not find good evidence that the Atkins diet prevents diabetes. NIDDK lists overweight and physical inactivity among the causes, so keeping a healthy weight and staying active are sensible steps for everyone. The old post said that studies show low-carb diets “can help” with pre-diabetes. The ADA report is about adults who already have type 2 diabetes. For prevention, speak to your doctor about your own risk, have your blood sugar tested, and choose an eating plan you can keep up for years. Our post on Atkins and ketosis explains how ketone strips work, and how Atkins handles cravings and low-carb swaps show practical ways to cut sugar and refined carbohydrates.

What should you do next?

If you have diabetes or prediabetes and are interested in low-carb eating, ask your doctor or a registered dietitian first, and ask what to monitor. Whatever plan you follow, include vegetables, protein and healthy fats, and stay active. If you are looking for gentle movement, our guide to yoga and diabetes: how to start safely covers the basics.

Books about detox often make bold promises. This one, by Bruce Fife, is described in its title as a guide to detoxify the body, stop disease, reverse aging and improve health. The old version of this post read like an advertisement, saying that you must detox right now or risk illness, and that the book would restore your body. I have not read the book, and I cannot judge its contents. What I can do is explain what the research says about the claims in the title, so that you can read any detox book with a clear head.

What does the book say?

According to the old review, the book explains how a home detox program works, features a diet of natural foods, and includes chapters on fasting and other natural methods of detox. The reviewer also noted that the author is a vegetarian and that this showed in some of his views. I could not verify these details, because I have not seen the book, so treat them as the old reviewer’s opinions. The Amazon box at the end of this post lets you look at the book’s description for yourself.

Can any detox program stop disease or reverse aging?

There is no good evidence that it can. The National Center for Complementary and Integrative Health says there have been only a small number of studies of detox programs in people, and that those with positive results were of low quality. A 2015 review concluded that there was no compelling research to support the use of detox diets for weight management or for eliminating toxins from the body, and there have been no studies on long-term effects. Nothing in this evidence shows that detox stops diseases or reverses aging. Do not stop or delay medical treatment because a book promises a cure.

Are we really “bombarded” by toxins?

We are exposed to some harmful substances, such as tobacco smoke, heavy alcohol use and air pollution, and it makes sense to reduce them. But the old text went much further, claiming that “acid build-ups” develop in people who have lived an unhealthy lifestyle. I did not find any support for that in the sources I checked, and I have removed it. The body has its own systems for dealing with waste. MedlinePlus says the liver helps the body digest food, store energy and remove poisons, and the NIDDK says healthy kidneys filter wastes and extra water from the blood. See our post on what your body already does to clean itself.

What about fasting?

Fasting is a part of many detox books, and it is not risk-free. NCCIH lists fasting among the approaches used in detox programs and warns that some detox or cleansing programs can be unsafe and falsely advertised. People with diabetes, people who are pregnant, children and anyone taking medicine should not fast without medical advice. If you want to eat more healthily, you do not need a fast to do so. Compare this with natural body detox and body cleansing and detox, which give safer ideas.

How should you judge a detox book?

Ask a few questions. Does it promise to cure or prevent disease? Does it claim that “toxins” cause illness without naming them or showing how they are measured? Does it rely on testimonials? Does it push expensive products? Does it cite studies in respected journals? If the answer to most of these is yes, be careful. The FDA and FTC have acted against companies that sold detox products with false claims, according to NCCIH. A book that suggests eating more vegetables and fewer processed foods is harmless, but you do not need to buy anything to follow that advice. Our overview of what the evidence says about detox is a good place to compare. For the research summary, see the NCCIH page on detoxes and cleanses.

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