Expend more calories than you consume, you lose fat.
The simplest way to achieve fat loss is to create a caloric deficit by continuously
expending more calories than you consume.
● Eat protein, vegetables, fruit and starch every day ● Never go too low on carbs ● Strength train 3 - 4 times ● Sprint or do some kind of high intensity interval training 1 - 3 times ●
Expend more calories than they consume ● Manage stress ● Sleep
The typical «calories in vs. calories out» argument for fat loss and muscle growth is a perfect example of this view, explaining that we must
expend more calories than we consume to lose weight and we must consume more calories than we expend to gain weight.
Not exact matches
For athletes, disordered eating usually means that they are not
consuming enough
calories,
expending more energy
than they are taking in through their diets and creating a dynamic deficiency in
calories supplied to the body.
You know that if you always
consume more calories than you
expend, you will gain weight.
No matter how much you eat, if you are
expending more calories in your daily activity
than you
consume in food and drink, you will not gain weight and you will find your ability to gain muscle mass pretty difficult and slow going.
But thermodynamics tells us nothing about why this happens, why we
consume more calories than we
expend.
Health experts think that the [law of energy conservation] is relevant to why we get fat because they say to themselves and then to us, as The New York Times did, «Those who
consume more calories than they
expend in energy will gain weight.»
If you are trying to lose weight, it is important to not
consume more calories than you can
expend in one day.
They're just saying that when one thing happened — obesity — the other thing also happened —
consuming more calories from food
than we
expend.
The experts: Obesity is caused by over-eating, by
consuming more calories than are
expended.
I don't idealize the ancient diet, because we can't really fully know it, but realistically I'd have to guess that besides plants (and bugs), like someone else mentioned, it probably included whatever else was easy to procure, (considering it wouldn't make sense to
expend more calories hunting down food
than you would receive from
consuming it) like mussels, clams, crabs, snails, some fish, maybe small animals, but I bet the taste for meat came from observing REAL carnivores
consuming flesh, and maybe leaving carcasses behind.
To gain muscle mass you need to
consume more calories than you
expend.
So if you are
consuming more than you
expend the extra
calories will be turned in to fat so you need to look at what you eat.
The principle behind weight gain has to do with caloric balance — in other words,
consuming more calories than are
expended.
Overall, men
expended more energy (2,575.6 ± 64.6 kcal / d men versus 2,045.2 ± 56.6 kcal / d women),
consumed more calories (3,850.8 ± 118.9 versus 2,277.4 ± 92.4 kcal / d), were in greater positive energy balance (1,275.2 ± 80.2 versus 232.2 ± 74.2 kcal / d), and gained
more weight (0.95 ± 0.14 versus 0.13 ± 0.16 kg)
than women during ad libitum food availability regardless of sleep opportunity (all sex differences P < 0.0015).
And we have some pretty good ideas that going forward if you
consume more calories than you
expend that you will lard up.