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Gastro Health & Nutrition
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Low Carbohydrate Diet (LCD)

Carbohydrates are one of the three major macronutrient components of our diet. A Low Carb Diet (LCD) is a dietary intervention that restrict carbohydrate consumption. The goal of an LCD is to improve overall health and support weight loss by reducing carbohydrate intake. Carbohydrates are macronutrients that your body breaks down into glucose, providing energy for the brain and muscles.
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Diagram of macronutrients: carbs, protein, fats.

LOW CARB DIET

Three Main Types of Carbohydrates

SUGAR

The most basic form of carbohydrates, found naturally in fruits and vegetables or added to foods like candy and soda.

STARCH

Complex carbohydrates made up of many sugars strung together, broken down by the body to make energy. Examples include bread, pasta, potatoes, and corn.

FIBER

A complex carbohydrate that the body cannot break down. Fiber helps you feel full longer and provides health benefits like preventing constipation and lowering blood sugar. It is found in fruits, vegetables, beans, nuts, and whole grains.

Different types of LCD based on the carbohydrate (CHO) content:

Liberal LCD

100-150 grams of CHO daily

Suitable for individuals in weight maintenance, who exercise frequently, or are sensitive to carb restriction. Examples include The Atkins 100 and The Zone Diet.

Moderate LCD

50-100 grams of CHO daily

Helps people lose weight at a gradual rate to ensure blood glucose levels are controlled. The Atkins 40 is an example of a moderate LCD.

Strict LCD

0-50 grams of CHO daily

Ideal for those wanting to lose weight quickly or enter ketosis. Examples include Atkins 20 and the Ketogenic diet.

The Paleo Diet

The Paleo Diet does not have specific carbohydrate guidelines but naturally reduces carb intake by eliminating grains and sugar.

Assorted paleo diet foods with chalkboard.

LOW CARB DIET

Benefits of LCD

Benefits of an LCD include rapid weight loss, disease prevention and treatment, and improved mental clarity. An LCD can improve Metabolic Syndrome, Type 2 diabetes, Non-Alcoholic Fatty Liver Disease (NAFLD or NASH), and Polycystic Ovarian Syndrome (PCOS).

When implementing an LCD, it is crucial to research which one is best suited to your needs, including lifestyle and health concerns. Consider the advantages and disadvantages of different diets before deciding which one is right for you.

Illustration of a low carbohydrate diet pyramid.

A low CHO diet (LCD) can improve your health if incorporated appropriately, given your unique health needs based on age, race, activity, health, and other factors affecting overall well-being.

For further information, guidance, and direct health coaching, tailored to your unique needs, feel free to contact us.

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Gastro Health & Nutrition medical team

About Our Comprehensive Digestive Health Care

Our expert team helps people identify, treat, and manage their digestive irregularities. Allowing them to have incredible experiences in their lives that otherwise might not have been possible. We provide a comfortable environment in which we educate our patients to fully understand what is affecting their body and how it is best treated. Nuestro equipo es bilingüe.

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Frequently Asked Questions

What are the different levels of a Low Carbohydrate Diet (LCD)?
There are three main levels based on daily carbohydrate limits. A Liberal LCD allows 100 to 150 grams per day and is ideal for weight maintenance or highly active individuals. A Moderate LCD allows 50 to 100 grams per day for gradual weight loss. A Strict LCD limits carbs to 0 to 50 grams per day, which is designed for rapid weight loss and entering ketosis.
A structured low carb plan helps your body burn fat for fuel, resulting in sustainable weight loss and reduced cravings. It also stabilizes blood sugar, improves mental clarity, and is highly effective for managing conditions like Type 2 diabetes, Polycystic Ovarian Syndrome (PCOS), and Non-Alcoholic Fatty Liver Disease (NAFLD).
No. There are three main types of carbohydrates: sugars, starches, and fiber. While sugars and starches are strictly limited because they spike insulin and store fat, fiber remains a crucial part of your plan. Your body cannot break down fiber, so it helps you stay full longer and supports healthy digestion without impacting your blood sugar.
You might feel a temporary drop in energy at first as your body adapts from using glucose to burning fat for fuel. Our nutrition specialists will help you adjust your meal plans and macronutrients to keep your energy steady while your body successfully transitions.
Our team conducts a thorough initial assessment of your health background, lab results, and current eating patterns to build a customized plan. We provide specific education and guidance on popular diets like Keto and Paleo so you can confidently choose the exact framework that fits your metabolic needs and lifestyle.