BEANS: Benefits of Lentils and Chickpeas

"BEANS: Benefits of Lentils and Chickpeas"

If you compared the total antioxidant content of ten different legumes, which do you think would 

come out on top?

Pinto beans, lima beans, red kidney beans, black kidney beans—for which I think they just mean black beans—navy beans, small red beans, black-eyed peas, mung beans, lentils versus chickpeas.

Who can guess the 

winner and the loser?

Quick, pause the video!

Coming in at #10, the bottom of the barrel, lima beans, then navy beans, both pretty sad, then black-eyed peas,

then mung beans, which is what they typically make bean sprouts out of.

Then, moving into the winner's circle, kidney beans.

I bet there were some of you that guessed that would be our number 1, but no, they're just middle-of-the-pack.

There are five better.

Want to pause again

and reconsider?

Next, pinto beans, then black beans, and the bronze to small red beans.

And who do you think got the gold?

Anyone want to take any bets?

Lentil soup or hummus.

what do you think?

And it's lentils for the win!

You can see how lentils pull away from the pack in terms of scavenging up free radicals.

Lentils topped the charts based on a variety of different measures, maybe because they're so small and the nutrients are

concentrated in the seed coat.

So smaller means more surface area?

That'd be my guess.

When pitted against cholesterol in vitro to try to prevent oxidation, lentils also seemed to stand out, perhaps making it the best candidate

for the development of a dietary supplement for promoting heart health and for preventing cancers.

Uh, or you could just have some lentil soup.

I just throw them in my pressure cooker with oat groats when I make oatmeal.

Aside from lentils, black beans, black soybeans, and red kidney beans also seem to top the list.

Here's the breakfast.

Now, if you also serve a bowl of black bean soup, or just the amount of fiber in that bowl of soup, or just the amount of antioxidants found in that bowl of soup.

which do you think works better?

Whole plant foods can be greater than just the sum of their parts.

Nowadays, it's popular to isolate and sell functional components of foods as dietary supplements.

However, the extracted ingredients may not produce the same effects when delivered outside of a whole food form.

In this study, for example, they compared the ability of black beans to attenuate after-meal metabolic, oxidative stress,

and inflammatory responses to a crappy breakfast, and determined the relative contributions of dietary fiber and antioxidant capacity

to the overall effect.

Well, it's kind of a no-brainer.

The results of the whole black beans in a meal improved metabolic responses that could not be explained by either the fiber or antioxidant fractions alone.

Beans can even affect our responses to subsequent meals.

When our body detects starch in our small intestine, it slows down the rate at which our stomach empties.

That makes sense.

The body wants to finish digesting before the next meal comes down the pike.

And so, might eating a slowly digesting starch, such as lentils, trigger these potent mechanisms to result in a sustained delaying

effect on stomach emptying?

Here's the stomach emptying rate at a second meal, 4-and-a-half hours later, after you eat a quickly-digesting starch like bread.

This is not how fast you're emptying the bread.

This is how fast your stomach is emptying a second meal hours later after you ate bread.

But what about the same meal is eaten

4-and-a-half hours after eating lentils?

Significantly slower, like up to an hour slower, which means you would feel that much fuller that much longer after lunch because you had some beans for breakfast.

Then, when all the fiber and resistant starch make it down to our large intestine, they can feed the good bacteria in our colon.

Researchers fed people a little over a cup of canned chickpeas a day, and in just three weeks, some of the bad bacteria, the pathogenic and putrefaction

 bacteria got crowded out, cutting the number of people colonizing a high ammonia-producing bacteria nearly in half, indicating that chickpeas have the potential

to modulate our intestinal microbiome to promote intestinal health within a matter of weeks.