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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to think that guideline ‘suggested calories per day’ should be reduce

246 replies

Crepid · 17/01/2024 19:55

We all know that the NHS guidance is that adult women should eat 2,000 calories per day and men should eat 2,500.

I’ve also just seen that a 7 year old girl is suggested to eat over 1,500 calories a day - again, the source is the NHS.

I’m 5ft 6, and have a BMI are the upper end of normal (very close to overweight) and I would say that I am probably a little overweight (fat around my abdomen and generally not as slim as I’d like but I’m on track).

In the past year I’ve taken to the gym where, combined with eating less and healthier food, I’m happy to say I’ve managed to lose about 1.5 stone (9.5kg).

For motivation, every time I attend the gym I use a new body sensor device that gives me a detailed breakdown of my stats and it clearly states that to maintain my weight and physique I should eat no more than 1,350 calories per day.

Obesity is causing a huge strain on the NHS and robbing people of their mobility and broader health.

Why are they recommending that people eat 2,000 calories per day when myself - a woman of larger than average height and medium activity levels is being told on both the gym equipment and the GP surgery machine that 1,300 calories will suffice in keeping me at the upper region of ‘healthy’ if not close to overweight?

That’s less than a 7 year old child.

AIBU to think that the calorie suggestions should be lowered to combat it?

YABU - calorie guidance should stick at 2000/2500 calories

YANBU - calorie guidance should be reviewed and lowered

OP posts:
Thread gallery
7
EastEndQueen · 18/01/2024 16:22

(Incidentally MyFitnessPal pal is on your side OP and constantly suggests I might want to eat 1600kcal a day to maintain, despite me maintaining on 2000kcal for the last 4 years)

shearwater2 · 18/01/2024 16:23

Yeah, I can overeat and don't necessarily get the signs to stop eating. Particularly if it's processed white carbs.

Easy to drink a lot of alcohol calories too.

NewKingontheBlock · 18/01/2024 17:19

EastEndQueen · 18/01/2024 16:19

I really wouldn’t put too much trust in those machines at the gym OP (or frankly, with a background in NHS digital activity, the ones the GP).

Agree with some of the other posters that the real problem is not that 2000kcal is too high for a moderately active healthy woman, but rather that many people vastly underestimate what they consume.

I’m a healthy size 10, BMI about 23 - I eat approx 2000 kcal a day (maybe a bit more at weekends). However I log everything on MyFitnessPal like a fiend (right down to semi skimmed milk in tea) and I KNOW that this is my consumption. I am active (gym/swim 3 times a week, two small children to chase and don’t drive) and I definitely maintain on that kcal. I lose weight quite quickly if I go down to 1800 say.

When I started MyFitnessPal I was astonished by how a sensible ‘good’ day (yogurt and nuts, soup, fruit, normal dinner etc) adds up - I honestly think many people underestimate and are eating far more than 2000

Agree with this, most people are utterly clueless when it comes to calories and think they consume far less calories than they actually do, very few people consistently weigh and measure all their food and drink they consume and vastly underestimate a ‘portion’, a portion on the packet for example is 200 calories yet the portion they serve themselves is probably 3 times the size, so are consuming 600 calories yet think they have eaten 200 calories! See it all the time in my office, oh and healthy food doesn’t contain calories either apparently, my colleague eats a packet of 500gms grapes as a snack as it’s healthy and low in fact yet it is actually 365 calories, doesn’t count though apparently.

doglover90 · 18/01/2024 17:30

As a 5'6" moderately active person, if you eat 1300 calories per day you will continue to lose weight. As a 5'4" fairly active slim woman, I need to eat 1600 calories per day to maintain my weight.

PeloMom · 18/01/2024 17:34

We move nowhere near enough to be needing anywhere near 2000 cal a day. People like nurses, waiters at busy places, etc that walk all their shift- for sure; but the average person needs a lot less.

KirstenBlest · 18/01/2024 17:35

most people are utterly clueless when it comes to calories and think they consume far less calories than they actually do
I agree. Unless you weigh or measure the portions, chances are your portion size will be bigger than the 'recommended' one.

The portions on UPF tend to be tiny so that they don't have bad traffic light ratings.

I find that things like crisps leave me hungrier than I was, so I don't bother with them.

Xyzagain · 18/01/2024 17:38

Agree - I used to be able to get through 2000 calories - tall and active , but post menopause it’s considerably less and I have the weight gain to prove it :-(

PeloMom · 18/01/2024 17:38

@NewKingontheBlock thats another thing. People thing they eat a salad and should get skinny while that ‘salad’ is more likely half the calories for the day.
i track (weigh, measure and record ) everything i eat; walk over 10,000 steps daily and work out 4-6 times a week. At 5ft6 my maintenance calories are 1,800 and to lose are 1,500. At 2,000 I’ll be gaining continuously.

Kittenmoms · 18/01/2024 17:43

For me 2000 is far too much ! I find that on 1300-1500 I can maintain a perfect weight for my height. It’s a very individual thing though. Probably does need looking at and reviewing but I suppose they have to give general guidelines and don’t want to say too little ?

PaperDoIIs · 18/01/2024 17:49

lljkk · 17/01/2024 20:21

the average British woman shouldn’t be eating 2,000 calories a day.

OP doesn't think she's average, she reckons she's taller & more active.
Wikipedia reckons the avg British woman has 72 kg mass
Off hand I think the median age of British adults is 46yo, assume 48yo for females (they live longer)

This TDEE calculator reckons 2113 kcal/day for maintenance.

So... 2000 for an "average" adult F, seems about perfect imho.

I eat a lot more & always have done (with changing weight)

Those stats would give you an overweight BMI though.

ALongHardWinter · 18/01/2024 17:51

I am only moderately active, I eat around 2000 calories per day and my weight remains stable.

NewYear24 · 18/01/2024 18:06

This is to the posters who eat around 1200/1300 calories each day so as not to gain weight. Would any of you be able to share what you eat in a typical day and do you often eat out (I have found calories on menus to be much higher than I expected even though I thought I was good at working out calories)?

KirstenBlest · 18/01/2024 18:10

@NewYear24 , I've no idea how many calories I eat in a day but I very rarely eat out. If I ate out regularly I'd be a lot heavier.

Kit60 · 18/01/2024 18:11

NewYear24 · 18/01/2024 18:06

This is to the posters who eat around 1200/1300 calories each day so as not to gain weight. Would any of you be able to share what you eat in a typical day and do you often eat out (I have found calories on menus to be much higher than I expected even though I thought I was good at working out calories)?

I think some of the menu Cals are plucked from thin air and I’ve counted Cals for more than half my life depressingly… Some are way out.

NewKingontheBlock · 18/01/2024 18:13

NewYear24 · 18/01/2024 18:06

This is to the posters who eat around 1200/1300 calories each day so as not to gain weight. Would any of you be able to share what you eat in a typical day and do you often eat out (I have found calories on menus to be much higher than I expected even though I thought I was good at working out calories)?

Unless they give weights and measurements of all food and drink consumed it will be pretty useless to you, one persons ‘bowl of porridge’ will vary hugely.

NewYear24 · 18/01/2024 18:31

Unless they give weights and measurements of all food and drink consumed it will be pretty useless to you, one persons ‘bowl of porridge’ will vary hugely.

It would actually be very useful for me as I’ve recently lost a lot of weight and I’d like to hear about what 1300 calorie per day people eat.

NeedToChangeName · 18/01/2024 18:35

NewYear24 · 18/01/2024 18:06

This is to the posters who eat around 1200/1300 calories each day so as not to gain weight. Would any of you be able to share what you eat in a typical day and do you often eat out (I have found calories on menus to be much higher than I expected even though I thought I was good at working out calories)?

I usually eat approx 1400 calories per day. Yesterday, I ate =

1 piece toast, peanut butter, apple

1 piece rye bread, hummus, banana

Veg pakora x 2, dahl, rice

2 biscuits

theduchessofspork · 18/01/2024 18:38

BranchGold · 17/01/2024 20:02

I agree with you, the average British woman shouldn’t be eating 2,000 calories a day.

I’d prefer the complete removal of any ‘averages’ and just notification of what the food contains.

I’d also remove the nonsense ‘serving suggestions’ where they like to say one portion contains 150 calories, but on later inspection they expect the pie/cake etc to be sliced into 12.

I agree with you, the average British woman shouldn’t be eating 2,000 calories a day.

And that belief is based on what? Any qualifications whatsoever?

NewKingontheBlock · 18/01/2024 18:39

NewYear24 · 18/01/2024 18:31

Unless they give weights and measurements of all food and drink consumed it will be pretty useless to you, one persons ‘bowl of porridge’ will vary hugely.

It would actually be very useful for me as I’ve recently lost a lot of weight and I’d like to hear about what 1300 calorie per day people eat.

I understand that but you need weights and measurements as I said in my post for it to be accurate, a ‘handful of nuts’ for example, some people have huge hands!

MyFirstLittlePony · 18/01/2024 18:43

1300 cals sounds impossible to me

I eat/need about 3000 a day

Yes I am taller than average, and active, but surely not twice as much so!

The 2000 I guess is an average and the 1300 and my 3000 are outliers

NewYear24 · 18/01/2024 18:46

It would actually be very useful for me as I’ve recently lost a lot of weight and I’d like to hear about what 1300 calorie per day people eat.
I understand that but you need weights and measurements as I said in my post for it to be accurate, a ‘handful of nuts’ for example, some people have huge hands!

I have asked because I am interested in the answers and believe it will be useful for me so thank you NeedToChangeName for replying to my request.

NewKingontheBlock · 18/01/2024 18:49

@NewYear24 You don’t appear to be understanding what I am saying at all. Will leave it there.

NigelHarmansNewWife · 18/01/2024 18:50

PeloMom · 18/01/2024 17:34

We move nowhere near enough to be needing anywhere near 2000 cal a day. People like nurses, waiters at busy places, etc that walk all their shift- for sure; but the average person needs a lot less.

This is correct. We don't move enough and we eat too much. All the electronic devices, including Fitbits tend to overestimate calories burned. You cannot accurately measure body fat on a set of scales. We need a reset on how we think about food and exercise.

ItsyourSam · 18/01/2024 18:59

I'm 39 years old, 5ft 2, 8 stone and I eat 1500 cal a day. I prefer to do two 800 cal fast days and eat 1700 every other day though. It keeps my metabolism sharp and I like to eat more for 5 days of the week!

ButtCheeks · 18/01/2024 19:01

I would absolutely starve on 1300 cals a day. I think if you gain weight on more than that, your metabolism is broken. That’s why I’m evangelical about weight training—I’m 5’4, lift weights regularly and maintain a 20% ish body fat (visible abs) on about 2500 calories a day.

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