How many carbs can I eat on this keto meal plan?
Every day on this plan lands under 25 g of net carbs, averaging 21 g. Net carbs means total carbohydrate minus fibre. Most people enter ketosis somewhere between 20 g and 50 g, but the strict end works for everyone, so that is where this plan sits for week one. Once you are adapted you can test your own ceiling by adding 5 g at a time.
How long does it take to get into ketosis?
Usually two to four days of eating under about 25 g net carbs. Exercise speeds it up because it burns through stored glycogen faster. Urine strips are cheap but only accurate in the first couple of weeks — once you adapt, your body wastes fewer ketones, so the strips read lighter even though ketosis is deeper. A blood meter is the only reliable measure.
What is keto flu and how do I avoid it?
Headache, fatigue, cramps, brain fog and irritability, typically on days two to five. It is an electrolyte problem, not a carb problem. When insulin falls, your kidneys excrete sodium quickly, and potassium and magnesium follow. Aim for 3,000–5,000 mg of sodium, around 3,500 mg of potassium and 300–400 mg of magnesium daily, and most symptoms never appear.
Can I change the calories if 1,600 is wrong for me?
Yes, and most people should. 1,600 suits an average woman losing weight or a smaller man. To go lower, drop the daily snack — that lands you near 1,400. To go higher, increase each protein portion by 50 g and add a tablespoon of olive oil to two meals. Run your own numbers through the calorie calculator first.
How much weight will I lose in the first week?
Commonly 2–4 kg, but most of that is water. Each gram of glycogen holds roughly 3 g of water, and you empty those stores in week one. Actual fat loss runs at about 0.5–1 kg a week from the calorie deficit. The big week-one number is motivating, but do not treat it as your ongoing rate, and do not panic when week two looks flat.
Can I do this plan vegetarian?
Yes, though it takes rebuilding. Eggs, halloumi, tofu, tempeh, nuts and seeds carry the protein; days 2, 6 and 7 lean hardest on meat and need the most work. Expect protein nearer 80 g rather than 105 g. Vegan keto is considerably harder because it removes eggs and dairy too, leaving very few low-carb protein sources.
Do I have to track macros exactly?
Not exactly, but track carbs honestly for the first two weeks. Carbs are the one number that decides whether ketosis happens at all, and they hide in sauces, dressings and cured meat. Calories and fat can be eyeballed once you have weighed your oil and nuts for a week — those are the two foods people consistently underestimate.
Can I drink coffee or alcohol on keto?
Coffee and tea are fine, black or with cream. For alcohol, dry wine, spirits and soda water are the lowest-carb options; beer and sweet cocktails are not. Be aware that your liver prioritises clearing alcohol over producing ketones, so drinking pauses fat burning for several hours, and tolerance drops noticeably on keto.
What do I do when the weight loss stalls?
First, check whether it is a real stall — four weeks with no change in weight or measurements, not four days. If it is real, the cause is almost always creeping calories from fat: oil, cheese, nuts and fat bombs. Weigh everything for a week. Ketosis does not override a calorie surplus, and it is entirely possible to gain weight on keto.
What happens after the seven days?
Repeat the week, or rotate the proteins and vegetables while keeping the same structure. The structure is the useful part: four eating events, under 25 g net carbs, protein near 105 g, fat filling the rest. If you want the same structure built around your own numbers, foods and dislikes, the meal plan generator will do it in about thirty seconds.
