What is the Atkins Diet? Phases, benefits and possible risks

What is the Atkins Diet? Phases, benefits and possible risks

The Atkins diet is a low-carb diet, designed in the 1970s by Dr Robert C. Atkins. It has had several updates, and one of its latest versions was released in 2002.

It involves restricted carbohydrate intake, especially “bad” ones, such as those found in processed or pre-packaged foods, and follows a protein-rich meal plan.

It supports the theory that carbohydrate “abuse” is what causes weight gain, as many overweight people are insulin-resistant, meaning carbohydrates should be limited.

The diet is based on a low-calorie nutritional formula, which can help people reach their desired weight in a short time.

Atkins Diet Phases

The Atkins diet approach consists of the development of 4 distinct phases.

At first, it is drastically restrictive, but carbohydrates are progressively added until the optimal personal requirement level is reached to maintain a healthy weight.

Phase 1: Induction

This is the most restrictive phase, in which the consumption of net carbohydrates per day is limited to 20 grams, mainly from vegetables.

The duration of this phase is 2 weeks, depending on your weight loss progress.

Vegetables on the Atkins diet

Green leafy vegetables: rocket, romaine lettuce, spinach, asparagus; broccoli, cauliflower, peppers, and cucumbers should account for 12 to 15 grams of your daily intake of net carbohydrates.

  • The greatest intake will be of foods rich in protein: meats, seafood, fish, cheese, eggs.
  • Fat consumption is also allowed: butter, mayonnaise, olive oil and other vegetable oils.
You are not allowed to consume fruits, sugary products, noodles, rice, breads, nuts or alcohol; while you need to drink at least 8 glasses of water a day.

Phase 2: Continuous weight loss

It increases net carbohydrate intake by 5 grams for one week.

Incorporate vegetables, berries, seeds, and nuts first; and you can also add Greek yoghurt.

Stay in this phase you are approximately 4 kilos short of your ideal weight.

Phase 3: Pre-Maintenance

Now you can increase your daily carbohydrate intake by up to 10 grams per week.

Atkins diet foods

You can gradually add other foods such as fruits, starchy vegetables and grains.

But you must be careful that your weight loss doesn’t stop. If it does, you’ll have to cut back. You’ll continue in this phase until you reach your ideal weight.

Phase 4: Lifetime Maintenance

In this phase, you’ll have found the perfect level of carbohydrates that allows you to maintain your new weight.

From here, you’ll continue for life with this carbohydrate limit.

Foods not recommended on the Atkins diet

It’s recommended you avoid certain products, as they prevent the absorption of fat in the intestine:

  • Sugar, as well as honey and syrup.
  • Sugary drinks.
  • Cereals, such as bread, pasta, rice, and cereal.
  • Fruit juice.
  • Alcohol.
  • Vegetables that grow underground, such as carrots, beetroots, and potatoes.
  • Fruits, including berries.

Benefits of the Atkins Diet

The Atkins diet not only helps you lose weight, but also provides benefits to the body:

  • Some research has shown that it lowers blood pressure and triglyceride levels.
  • On the other hand, it is also suggested that this diet can prevent or improve serious conditions such as diabetes 2, metabolic syndrome and heart disease.

Possible risks of the Atkins Diet

While the Atkins diet offers certain benefits, it may also have health risks, such as those mentioned below:

  • Restrictive consumption of carbohydrates in phase 1 can lead to side effects: dizziness, weakness, headaches and physical fatigue.
  • Limiting fibre and other nutrients can cause constipation, nausea, and diarrhoea.
  • Ketosis can occur, which can cause halitosis, mental fatigue and nausea.
  • Excessive protein intake can generate functional overload in the liver and kidneys.

Atkins diet and the Rebound Effect

It is possible that after reaching the desired weight goal, when resuming the normal diet, the “dreaded” rebound effect will occur, may occur and the lost weight may come back.

The best advice before following any weight loss diet is to consult a specialist, a real nutritionist, in order to minimise any risk to your health.

Related Entries

  • What’s better for weight loss: cutting carbohydrates or fats? Find out in this Post.
  • What you need to know about Low Carb Flours here.
  • Do you know what mono- and polyunsaturated fats are? We look into them in this link.
Content Protection by DMCA.com
About Melanie Ramos
Melanie Ramos
Melanie Ramos uses the HSN Blog to share the latest information and content, so that all those readers who want to learn.
Check Also
Taking Supplements in Ketosis
Taking Supplements in Ketosis

Surely when you’ve done a Ketogenic Diet and “entered” ketosis, you’ve wondered if there are …

Leave a Reply

Your email address will not be published. Required fields are marked *

Exoneration of liability
This blog does not aim to give any medical suggestions, treatments, or diagnoses. Please consult with your doctor for any issues or questions about your health. The nature of the blog’s articles is merely informative, the articles do not constitute any medical diagnosis or treatment. The various authors of the blog’s articles expose their own opinions, and HSN does not determine the topic, the content, and the statements contained in the texts.
Health Registration No: 26.11001/GR
Health Registration No: 40.048706/GR
Health Registration No: 26.017818/O