They're also terrible for your health, by far worse than saturated fat, even though technically they're a type of unsaturated fat.

Pancake mix is only 11 fat.

Now, most unsaturated fats are good for you, while saturated fats are bad for you in excess.

Fatty acids with only single bonds are called saturated, and those with one or more double bonds are called unsaturated.

On the other hand, more than half the fat in pancake mix is either saturated or trans fat.

For saturated fats, the story pretty much ends there but not for unsaturated fats.

And the bad fats are things like trans fatty acids and processed food and saturated fats, which we find in meat.

You find these, for example, in fish oil.

Just as all carbs are not bad for you, all fats are not bad for you. There are good fats.

Others have both single and double bonds.

I've had enough transfat for one lifetime.

What's the O2 stat?

Give me an O2 stat.

The one of the right is called TRANS, and you probably have heard of trans fats before.

Doctor, the patient is desatting.

laced with chemicals, additives, preservatives, artificial flavors, food colorings, sodium, saturated fat, etc, etc.

B12 which is cobalamin.

The three long chains on the right are called fatty acids, and it's subtle differences in the structures of these chains that determine whether a fat is,

0 body fat!

Sats are dropping.

We are alive because of complicated chemical reactions.

One is length.

Most people think that the humps store water.

Whale blubber.

Well it turns out, we have many different alternatives for such a set of building blocks.

I'm going to leave this because that's about 15 of the saturated fat on the plate ?

Some think it's too many calories consumed.

You still get people who believe in it and they came.

Two. Two.

J.B.S. Haldane himself had something to say about animals whose world is dominated by smell.

Low fat milk for me.

(Laughter)

So, let's go back to our olive oil and pancake mix from before.

And what makes a particular fat healthy or unhealthy is its shape.

What do you have that doesn't have fat in it?

Is this lowfat mayonnaise in the cole slaw?

Yeah, and his sats are holding.

But olive oil is mostly unsaturated fat, and it has no trans fat at all.

Now, there's another fatty acid, capric acid, which is just like the other two, except that it has two more carbon atoms.

Tom has 7 body fat.

Is he joking?

The fat guy fall on face.

Here, we've got a protocell to extract carbon dioxide out of the atmosphere and turn it into carbonate.

The FDA allows manufacturers to claim that their products contain

About the thick, fat steaks she picked up at the butcher's today.