Low Carb Diet for Beginners: What to Eat, What to Avoid and How to Start
Updated: Nov 2
The quick answer: To start a low carb diet, build every meal around protein, healthy fat and non-starchy vegetables, and cut out added sugar, sugary drinks, refined carbs and most snacks. Many beginners do well starting at about 50 to 100 grams of carbs a day, and focusing on real food rather than counting every gram.
Want a low carb plan built for your body? Book a free consultation with me.
If you're struggling with insulin resistance, stubborn weight gain, or feeling like your hormones are out of balance, you're not alone. And here's the good news: food can be a powerful form of medicine.
One of the most effective (and sustainable) ways to support your metabolism, regulate your hormones and promote fat loss is lowering your carb intake. That's why I recommend starting with a real food based low carb approach. Here's how to get started: simply, clearly and without overwhelm.
What to eat on a low carb diet
The focus of a low carb lifestyle is real food that nourishes your body. Not perfection, and definitely not restriction for the sake of it.
🥦 Non-starchy vegetables: eat freely
Fill your plate with fiber-rich, nutrient-dense veggies:
Broccoli, cauliflower, zucchini, asparagus, spinach and all leafy greens
Mushrooms, eggplant, artichokes, tomatoes and onions
Squash, carrots, celery and peppers
Limit potatoes and other starchy root vegetables at the start
These keep you full, support gut health and help with detoxification, all important for hormone balance.
🍳 Protein: your hormonal foundation
Protein stabilizes blood sugar, builds lean muscle and regulates appetite. Eat until satisfied:
Eggs
Meat and fish: beef, pork, chicken, lamb, salmon (organic or pasture-raised when you can)
Cottage cheese and plain yogurt (organic, with no added sugar or flavors)
Bone broth, chicken or beef, with added fat. Here's why bone broth works so well.
Limit heavily processed meats like deli slices, hot dogs and sausages
🥑 Natural fats: don't be afraid of fat
Fat doesn't make you fat. Sugar and processed carbs do. Healthy fats keep you satisfied and help your hormones function:
Olive oil, avocado oil and coconut oil
Avocados and olives
Full-fat dairy: hard cheese, cream and unsweetened Greek yogurt
Skip industrial seed oils like canola, soybean and corn oil. See which seed oils to avoid and what to use instead.
What to avoid
You don't need to count every carb, but knowing what to reduce (or cut out completely) makes a big difference.
Added sugars. Sugar drives insulin resistance and inflammation. Cut out the obvious sugars and the hidden ones in packaged foods.
Sugary drinks. Soda, fruit juice, sweetened teas and coffees, and yes, those "healthy" smoothies too. Drink water (still or sparkling), club soda, herbal tea or black coffee instead. A splash of organic half and half in your coffee is fine.
Refined and starchy carbs. White bread, pasta, rice, potatoes, cereal, crackers and baked goods spike insulin and lead to energy crashes. Avoid ultra-processed foods and anything with added colors.
"Fat-free" foods. Fat-free often means sugar-added. These are usually highly processed and work against hormone health.
Most snacks. Granola bars, pretzels and cookies are carb bombs in disguise. Choose boiled eggs, olives, a few nuts or full-fat cheese instead.
Try to stop snacking between meals
If you're hungry, have a meal. If you're not hungry enough to eat a meal, have water or bone broth to carry you through to your next one. This keeps insulin low between meals.
What about fruit?
Even natural sugar is still sugar, and fructose can worsen insulin resistance. Stick to lower-sugar fruits like berries, pears and green apples, and always pair fruit with fat or protein to soften the blood sugar spike: think berries with Greek yogurt or apple slices with almond butter. More in All About Fruit.
How many carbs should you eat?
Approach | Carbs per day | Good for |
Moderate low carb | About 100 to 150 grams | Easing in and cutting out sugar and refined carbs |
Low carb | About 50 to 100 grams | Most beginners focused on weight loss and blood sugar |
Keto | Under about 20 to 50 grams | A stricter approach for deeper fat burning |
You don't have to track carbs forever, but tracking for a week or two helps you learn where the carbs hide.
A simple low carb day
Breakfast: eggs cooked in butter with avocado and sautéed spinach
Lunch: a big salad with grilled salmon or chicken, olive oil and vinegar
Dinner: steak or pork chops with roasted broccoli and cauliflower
If needed: a cup of bone broth or a few olives between meals
Download my low carb food list
Low carb FAQ
How many carbs should a beginner eat on low carb?
Many beginners do well starting around 50 to 100 grams of carbs a day, mostly from vegetables, then adjusting based on energy, hunger and results.
What's the difference between low carb and keto?
Keto is a stricter form of low carb, usually under about 20 to 50 grams of carbs a day, designed to keep your body in ketosis. Low carb is more flexible and easier for many people to stick with.
Why do I feel tired when starting low carb?
Cutting carbs flushes water and electrolytes from your body, which can cause headaches and fatigue for a few days (sometimes called the "low carb flu"). Extra salt, magnesium and potassium help. Learn more about electrolytes on low carb.
Is a low carb diet safe?
Low carb eating is safe for most healthy adults. If you take medication for diabetes or blood pressure, talk with your doctor first, because your doses may need to change as your blood sugar improves.
Coach Theah's final word
You don't need to overhaul your entire kitchen overnight. Just start making better choices, one meal at a time. Focus on protein, healthy fat and non-starchy veggies, and you'll start seeing results in your energy, your mood and your waistline.
You deserve to feel good in your body again. Let's make it simple, sustainable and full of nourishment, together.
Want a structured start? Join my 7-Day No Processed Food Challenge.
Keep learning
Ready to get those stubborn pounds and your hormones in check?
Book a free 60-minute consultation and we'll build a low carb plan that fits your food, schedule and goals.
Disclaimer: This is not designed for the diagnosis, treatment, or prevention of diseases, and it should not be considered a substitute for seeking medical treatment or professional guidance. Before initiating any nutrition or physical activity program, it is essential to consult with your physician. The reader assumes sole responsibility for using this program, and the author bears no responsibility or liability for any harm or injury that may arise from the application of the information provided.
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