Meet the Other Phone. A phone that grows with your child.

Meet the Other Phone.
A phone that grows with your child.

Buy now

Please or to access all these features

Weight loss chat

A space to talk openly about weight loss journeys and challenges. Mumsnet hasn't checked the qualifications of anyone posting here. You may wish to speak to a medical professional before starting any diet.

Eaten 1200 cals all week and not lost even one ounce - can anyone explain?

54 replies

Blondiebeachbabe · 05/05/2025 07:00

Just that really. In the last 7 days, I've only eaten 1200 cals a day, plus I've been walking loads. On 2 of the days I had some wine (but still stuck to 1200 cals on food). I haven't even lost one ounce. How can this be right?

In case it makes a difference, I'm 12 stone 3, and 5 ft 1.

OP posts:
Cherryblossom81 · 05/05/2025 07:43

It’s not for everyone (and only you will know if this will be good or bad for you) but I find daily weighing helpful. I track on Happy Scale and then it shows trends. Sometimes you can be a few pounds higher one day for no reason.

You’ve lost an average of 1.5 pounds a week over the last 2 weeks. I am also short and would be delighted to lose that much weight per week! (It’s even slower for me, as I’m already a ‘healthy’ weight/BMI but just trying to lose a few pounds.)

Keep going!

user8636283907 · 05/05/2025 07:46

Wine has loads of calories. Stop drinking.

StMarie4me · 05/05/2025 07:49

My Mum used to say that you need to stop gaining before you start losing. It makes sense so trust the process and see what happens next week.

cardboardvillage · 05/05/2025 07:53

i only lose wvery other week

its a hard slog

Blondiebeachbabe · 05/05/2025 07:54

Thanks everyone! I'm definitely not giving up, I look like humpty dumpty right now!

OP posts:
qwertasdfg · 05/05/2025 07:59

Ditch the UPFs, so the crisps and cup soup, and instead of the crisps have a sliced red pepper, and instead of the cup soup have a cup of matcha tea or dandelion root if you want to avoid caffeine.
The normal meal might be sabotaging you with additives, sauces, salt, ... Try to go whole foods there and go easy on sauces if you add them. Even in your salads, hams and sliced deli meats are not your friend. Try chickpeas, beans, quinoa, sliced chicken breast you have cooked the night before in the oven, ... really cut on the processed food, and also industrial food.

Not all changes or lack of changes on a scale are linked to fat. We constantly change our water content based on inflammation or what we have eaten. Increase the number and variety of plants to increase fibre.

Be also mindful that MFP has quite a wide range of error, since many entries have been done by users. Cronometer might be a better option. It is free and done using government agencies database for the whole food.

FortyElephants · 05/05/2025 08:03

Blondiebeachbabe · 05/05/2025 07:31

Thanks for replies! To answer some questions;

I have absolutely logged everything on My fitness pal.

I have one coffee a day with coffee mate, which I have logged as well. Apart from the nights I had wine, I only drink water. Oh, and one herbal "sleepy" tea before bed.

I am eating salad for breakfast and lunch. This is salad leaves, topped with cherry toms, radish, cucumber, and then a variant of ham, sliced beef or mackerel fillet (fresh not tinned), and sometimes one boiled egg. No dressing.

Dinner is usually around 500 cals, just a "normal" meal.

Snacks are fruit, or sometimes a packet of french fries crisps (78 cals) or cup soup (98 cals).

Definitely stayed within the 1200 cals every single day. Gah!

Totally hear what everyone is saying about the wine. I used to drink every single night, so 2 nights a week is good for me. I've been dieting for 2 weeks now. 1st week, I lost 3 pounds, but as I say, last week, nothing.

You've lost 3lbs in 2 weeks. That's very normal and expected loss.
When you create a calorie deficit there is a predictable amount of fat you will lose. You (at your weight and calorie deficit) cannot lose 3lbs of fat in a week, it's physiologically impossible. But when dieting people like to ignore this and when they see a big loss they view it as an unexpected bonus, forgetting that the 'extra' weight needs to be paid back! The extra 1.5lbs you lost in the first week was water, and over the second week your body replenished its water stores, leaving you with an overall loss of 1.5lbs a week on average.

Needspaceforlego · 05/05/2025 08:23

I'd guess time of the month. I definitely retain fluid before periods, my boob's weight a ton each.

But I also remember doing a Slimming World class where they said it takes 4 days for diet changes to show up on the scales.
So keep at it.

Blondiebeachbabe · 05/05/2025 08:58

qwertasdfg · 05/05/2025 07:59

Ditch the UPFs, so the crisps and cup soup, and instead of the crisps have a sliced red pepper, and instead of the cup soup have a cup of matcha tea or dandelion root if you want to avoid caffeine.
The normal meal might be sabotaging you with additives, sauces, salt, ... Try to go whole foods there and go easy on sauces if you add them. Even in your salads, hams and sliced deli meats are not your friend. Try chickpeas, beans, quinoa, sliced chicken breast you have cooked the night before in the oven, ... really cut on the processed food, and also industrial food.

Not all changes or lack of changes on a scale are linked to fat. We constantly change our water content based on inflammation or what we have eaten. Increase the number and variety of plants to increase fibre.

Be also mindful that MFP has quite a wide range of error, since many entries have been done by users. Cronometer might be a better option. It is free and done using government agencies database for the whole food.

Thanks for this. I'll try chicken breast rather than upf. I do love my mackerel though (high in salt). I'm defo putting the right calories in to MFP, because I am selecting the entry that matches what's on the packet.

OP posts:
Blondiebeachbabe · 05/05/2025 08:59

The extra 1.5lbs you lost in the first week was water, and over the second week your body replenished its water stores, leaving you with an overall loss of 1.5lbs a week on average

I had no idea!

OP posts:
FortyElephants · 05/05/2025 09:25

Blondiebeachbabe · 05/05/2025 08:59

The extra 1.5lbs you lost in the first week was water, and over the second week your body replenished its water stores, leaving you with an overall loss of 1.5lbs a week on average

I had no idea!

It's really helpful to learn about what's happening in the body when you lose and gain weight. I find it helps me to stay focused if I can actually connect my actions to what's happening to my body.
it's good to understand TDEE, calorie deficit and the effect of reducing calories, reducing protein and increasing exercise on the body. All have different short and long term impacts that affect the number on the scales!

ErrolTheDragon · 05/05/2025 12:01

Blondiebeachbabe · 05/05/2025 08:58

Thanks for this. I'll try chicken breast rather than upf. I do love my mackerel though (high in salt). I'm defo putting the right calories in to MFP, because I am selecting the entry that matches what's on the packet.

Oily fish are good for you, and we do need some salt in our diets especially in warmer weather. It’s the nitrites in ham etc which are the no-nos more than the salt.

EllasNonny · 05/05/2025 14:45

I maintain on exactly 1200 calories. I'm 5'3 and only 40kg. I know it's precise because I'm tube fed due to a life limiting condition (no ED). I lead a sedentary lifestyle too. If you're active and that's accurate I'd keep going for another couple of weeks then look to a medical explanation.

GildedRage · 05/05/2025 15:36

Switch to nutricheck or chronometer many entries in mfp are wrong. Use a food scale.
At 5’1” 1200 might be very close to maintenance.
Alcohol/water retention and your hormonal cycle will affect the scale.

ethelredonagoodday · 05/05/2025 15:42

Emma543 · 05/05/2025 07:33

Keep going! Weight loss isn’t always a steady downward gradient and 3lbs in your first week is a huge loss.
carry on and weight again in a couple of weeks and you’ll see a difference!

Completely agree with this. My weight loss was often ‘stepped’ with a steady weight for so long and then a decent amount lost… keep going and just be sure to keep counting everything.

SuchANight · 05/05/2025 15:45

At you age and height, you may not be in much of a calorie deficit depending on activity level so loss will be slow.

Catsinaflat · 05/05/2025 15:56

I tend to lose weight every other week. It can be demotivating though.

blueleavesgreensky · 05/05/2025 16:01

Hey well done!! You lost in the first week and not shown any loss in the second week but that’s normal. Totally normal.

weightloss is not a straight downward line on a graph. As you go on through the weeks you will even likely to have an odd up tick in the graph. It’s about overall direction not a day by day weight.

there will be periods of no change. You will feel crazy with frustration but trust the process. If you get truly stuck for a while, increase the activity and drink more water.

personally I have to eat less than 1200 to lose weight but that’s just my reality. 1200 is a good place to start to see what you need. Make sure you eat lots of protein. Very important when post menopausal and losing weight. Also do weight bearing exercises. Even body weight. Press ups, lunges, squats etc. it’s VERY important as women’s bodies lose a lot of muscle during and after menopause and if you are restricting calories it can make it worse.

you need to rebuild your lost muscle mass. This will keep you burning calories more just living.

Anewdawnanewname · 05/05/2025 16:27

I’m on 1200 cals too, though I’m using Mounjaro to help me stick to it. Some weeks I stall, and I read that it can take three weeks to reset, so I push through and the three weeks is the max I stall. Push through it and give it longer.

Hallywally · 05/05/2025 16:41

There’s a lot of calories in wine so you need to include it and measure accurately. Are you weighing and measuring your food accurately or just guesstimating? Are you logging everything you eat after you’ve eaten it (very easy to forget and underestimate how much we’ve eaten). Are you including milk in tea/coffee? What else do you drink (non alcoholic)? Are you remembering to include things like salad dressing, mayo, sauce, butter, cooking oil etc?

Chewbecca · 05/05/2025 16:43

Mackerel is so good for you, would be a shame to give it up.
I bet you catch up with a bumper Los next week.

Hallywally · 05/05/2025 16:43

A bottle of wine can have up to 800/900 calories and given your height and age, could easily tip your weekly calories into maintenance.

qwertasdfg · 05/05/2025 18:23

Blondiebeachbabe · 05/05/2025 08:58

Thanks for this. I'll try chicken breast rather than upf. I do love my mackerel though (high in salt). I'm defo putting the right calories in to MFP, because I am selecting the entry that matches what's on the packet.

A few comments on your post. Manufacturers are allowed a 20% error in reporting calories so you might be way off and they never seem to err on the high side of calories, but the important fact is that if you are putting in mfp what you read on a label, you are eating the wrong food, unless it is a can of bean or packet of frozen berries. Eat whole food. A steamed cauliflower, a tomato salad with slices of read onion, ..
Can you go UPF and label free-ish for a week within your calorie allowance. Look at the labels, anything that has sugar in it, you ditch, anything that has a combo of letter and numbers, such as 415, 341, E, ...emulsifiers, preservatives, leave on shelf....
Deli meats, such as ham and sliced beef have plenty of stuff in it. I didn't mention the mackerel or say you shouldn't eat it, however too much salt will not help your weight loss. Have you tried poaching frozen cod? Cold in salads, it is delicious, low in calories and high in protein.

Your next shop, buy in the fruits and vegetables section, fresh meat and fish, even fresh dairy, skip the bakery section, and if shipping in the middle aisles, only stick to whole foods, such as brown/wild rice, steel cut oats, legumes, frozen spinach cubes, frozen prawns (nothing else in the packet) ... minimally processed.

The quality and source of your calories matter. The same ingredient processed in different way will be accessed in different way and your body will extract a different amount of calories from the same food. As an example, whole almonds : 579 calories per 100 gr. But the body will use a fair amount to break the cellular matrix, so in the end, you can cut 30% off those calories, just to break the almond down and make it accessible to the body. Almond flour, same calories, 100% available. No break down necessary. Two foods, same ingredient, same calories on packets, not the same calories accessed by your body.

Emma543 · 05/05/2025 18:42

qwertasdfg · 05/05/2025 18:23

A few comments on your post. Manufacturers are allowed a 20% error in reporting calories so you might be way off and they never seem to err on the high side of calories, but the important fact is that if you are putting in mfp what you read on a label, you are eating the wrong food, unless it is a can of bean or packet of frozen berries. Eat whole food. A steamed cauliflower, a tomato salad with slices of read onion, ..
Can you go UPF and label free-ish for a week within your calorie allowance. Look at the labels, anything that has sugar in it, you ditch, anything that has a combo of letter and numbers, such as 415, 341, E, ...emulsifiers, preservatives, leave on shelf....
Deli meats, such as ham and sliced beef have plenty of stuff in it. I didn't mention the mackerel or say you shouldn't eat it, however too much salt will not help your weight loss. Have you tried poaching frozen cod? Cold in salads, it is delicious, low in calories and high in protein.

Your next shop, buy in the fruits and vegetables section, fresh meat and fish, even fresh dairy, skip the bakery section, and if shipping in the middle aisles, only stick to whole foods, such as brown/wild rice, steel cut oats, legumes, frozen spinach cubes, frozen prawns (nothing else in the packet) ... minimally processed.

The quality and source of your calories matter. The same ingredient processed in different way will be accessed in different way and your body will extract a different amount of calories from the same food. As an example, whole almonds : 579 calories per 100 gr. But the body will use a fair amount to break the cellular matrix, so in the end, you can cut 30% off those calories, just to break the almond down and make it accessible to the body. Almond flour, same calories, 100% available. No break down necessary. Two foods, same ingredient, same calories on packets, not the same calories accessed by your body.

Might be going against the grain here as there is a massive anti UPF movement on mumsnet but she’s only not lost weight for one week..
the average person looking to lose a bit of weight doesn’t need to demonise entire food groups and will be way more sustainable if she can still enjoy previous vices within a calorie deficit.
You are obviously very knowledgable about this which is great and absolutely no hate intended just feel like for the general public it can make weight loss and healthier eating way more complex than needed to think they have to cut out everything processed.

qwertasdfg · 05/05/2025 20:03

Of course a week is nothing but the reason most diets work, be it low fat, low carb, or low whatever is because you are forced to ditch many pre-made foods in favour of homemade.
Given OP is at the beginning of her weight loss journey, we might as well give her a map and good directions.
You can totally lose weight by eating UPFs as long as calories are low enough . A packet of 25 g crisps for breakfast lunch and dinner, and a mini tube of smarties in front of the telly in the evening. You lose, because you are under 1000 calories with the wonder of food engineering.

I am not demonising food groups, I am demonising food-like groups. Totally edible, safe, loved by the masses, advertised on buses. You get more for your bucks in weight loss if you leave certain foods on the shelves.

UPFs are not food groups. You will never see them on any food pyramid , plate or other national guide. They are out, rightly so.

Swipe left for the next trending thread