Lindsay and I meet a lot of
people who like durian but say they can’t eat it anymore. They ate
durian in their youth, but no longer do because of fears that the
fruit is high in cholesterol. Skeptical, I decided to look into it
and lay to rest this rumor for all those durian lovers who are
cutting out the king of fruits in pursuit of a healthy heart. Turns
out the truth of durian’s relationship to cholesterol is more
complicated than I anticipated, but the prognosis is still optimistic.
Is durian high in cholesterol? No. This part is simple: durian does not contain
cholesterol. None at all. The USDA National Nutrient Database lists
any amount of durian as containing 0.0 mg of cholesterol. For those
familiar with basic nutrition or biology this should come as no
surprise since no plants contain cholesterol. So, durian doesn’t
have any cholesterol and neither does any other fruit or vegetable.
Dietary Fat Influences Cholesterol
Durian is not off the hook just yet, though, because
even without containing cholesterol food can affect a person’s blood
cholesterol levels. Dietary fat has an influence on the amount and
type of cholesterol circulating in our arteries. The scientific
community has conflicting opinions on the details of this
relationship, but the majority of evidence seems to indicate that
increased dietary fat intake results in increased blood cholesterol
levels (within a range).
Durian, with an average of 30 percent of calories
coming from fat, is a fatty fruit, but does eating it increase your
fat intake (and therefore your cholesterol)? The answer is
‘yes’ if the alternative is a handful of bananas, plain rice, or a
plain potato, but more common meals like fried rice with chicken, a baked
potato with butter, or macaroni and cheese, are all likely to contain
more fat per serving than durian. For comparison, 72 percent
of calories in cheddar cheese are from fat and even a glass of 2%
reduced fat milk provides 35 percent of its calories from fat.
Not that all of this fat is
necessarily a bad thing. Cholesterol is vital to good health. While
you don’t want your cholesterol levels to be too high, extremely low
cholesterol leads to its own set of problems. Eating a moderate
amount of fat can help to keep your cholesterol in the healthy range,
between 160 and 200 mg/dL.
Perhaps more important for cardiovascular health are the amounts of
high density lipoprotein (HDL) and low density lipoprotein (LDL)
circulating in your blood. HDL is known as ‘good’ cholesterol, and
LDL is commonly regarded as ‘bad.’ Most people with cholesterol
issues will benefit from lowering LDL and increasing HDL. How do
you do that?
Improving Cholesterol Levels
healthy cholesterol levels:
Exerise regularly –
Opening a durian is exercise.
Maintain a healthy
weight – Skip the all-you-can-eat durian buffet?
Avoid trans fats –
Not a problem. Don’t deep fry your durian.
Limit saturated fats – Unfortunately,
this one might apply.
Most medical and public health literature advises us to limit our consumption of fats and especially of saturated fats which are accused of causing a rise in total cholesterol. My research into the relationship between dietary saturated fat and cholesterol levels has not lead me to easy conclusions. It is a complicated subject, and one on which many disagree. I will attempt to paint a picture of the complexities while respecting the prevailing precautionary recommendation.
worth considering the difficulty of establishing the relationship
between serum cholesterol and any one nutrient. To reduce saturated fat
intake without reducing total calories requires increasing some other
nutrient, so it is not possible to claim that limiting saturated fats
reduces serum cholesterol without considering the substitute (or
otherwise showing the effect wasn’t the result of reduced total
A meta-analysis of 60 controlled trials
found that replacing saturated fats with carbohydrates did little to
improve the total to HDL ratio, while replacing saturated fat with
unsaturated fats (cis, of course, not trans) did show significant improvements.
same study also found that while lauric acid, a saturated
fat, increased total cholesterol, it achieved this mostly
through an increase of HDL, the ‘good’ cholesterol. Lauric acid is not especially prevalent in durian, but this finding does suggest the current stance against saturated fat deserves further consideration.
The standard advice shouldn’t be casually disregarded, but there is a growing field of researchers who
disagree with the commonly held belief that saturated fat causes
unhealthy cholesterol levels. These thinkers also tend to question
the causal relationship between cholesterol levels and heart disease,
citing the greater positive correlation of other conditions such as inflammation. If you want to learn a great deal more, consider my recommended
reading list below.
Until the evidence is sufficient to persuade the majority to rewrite the books, it may be prudent to limit most dietary
saturated fats and when necessary reduce their intake by substituting
with monounsaturated and polyunsaturated fats. With that in mind, let’s
take a look at the saturated fat content of durian and how the king of fruits can
fit into a healthy diet.
The Fat of the Matter
The fatty acid composition of durian is different for
each variety, but there are enough similarities to draw a general
picture. The USDA lacks detailed data on the breakdown of durian’s
fat, but an independent study analyzing the fatty acid content of
four Malaysian cultivars (D-24, D-2, D-8, D-66) found a fair amount
of saturated fat, between 58 and 65 percent of total fat (Berry,
That’s high compared to well-known sources of
monounsaturated fat like olive oil, which is only 14 percent
saturated, and almonds (7%), but still lower than butter (68%), and
coconut oil (86%). Of course, only 5 percent of a durian is fat; almonds are 49 percent, butter 51 percent, and
olive oil and coconut oil are 100 percent fat. Point being you can
eat considerably more (10 to 20 times more!) durian and consume the
same amount of saturated fat found in a lesser amount of these higher
16 grams, and 10 percent allows 22 grams of saturated fat. To reach 16 grams you would have to eat about 450
grams of durian. Monthong, one of the fleshiest durians, is 30
percent edible. If we use that figure (which is on the high end to be
safe), we will find 450 edible grams in a 1.5 kg durian. The 10% mark
of 22 grams saturated fat is found in 2.0kg of durian, by this same
cholesterol levels do not preclude eating durian. They may, however,
indicate moderation of durian consumption is wise for people with
existing cholesterol issues. For the rest of us, I think it is
probably safe to pig out.
If your diet is otherwise low in
saturated fat, you can safely eat a 1.5 to 2.0 kilogram durian, even
the fleshiest varieties with the highest saturated fat, every single day and fall
within the guidelines for a heart healthy diet.
U.S. Department of
Agriculture, Agricultural Research Service, USDA Nutrient
Data Laboratory. 2008. USDA National Nutrient Database for
Standard Reference, Release 21.
- “Fats and
Cholesterol: Out with the Bad, In with the Good.” The Nutrition
Source. Harvard School of Public Health. Web.
- Mensink, Zock, Kester, Katan. “Effects of dietary fatty acids and carbohydrates on the ratio of serum total to HDL cholesterol and on serum lipids and apolipoproteins: a meta-analysis of 60 controlled trials.” American Journal of Clinical Nutrition 77.5 (2003): 1146-1155.
- Brown, Michael J. Durio – A Bibliographic
Review. Ed. R.K. Arora, V. Ramanatha Rao and A.N. Rao. New
Delhi: IPGRI office for South Asia, 1997. Print.
Shiv. “Fatty acid composition and organoleptic quality of four
clones of durian (Durio zibethinus, murr.).” Journal of
the American Oil Chemists’ Society 58.6 (1981): 716-717. DOI:
- American Heart Association. “Know Your Fats.” Published online. Updated June 25, 2012.
- USDA Center for Nutrition Policy and Promotion. Dietary Guidelines for Americans, 2010. Print and Web.
Stephen Guyenet’s article
on the effect of long-term saturated fat intake on blood cholesterol
levels is a good introductory read.
Gary Taube’s Good
Calories, Bad Calories is a critical look at the history and
evolution of nutritional and health sciences politics that lead to
the current “fat is bad” paradigm.
G. Enig’s Know
Your Fats: The
Complete Primer for Understanding the Nutrition of Fats, Oils and
Cholesterol is at once technical and accessible.
purposes only and should not be regarded as medical advice. If you have a
cholesterol condition consult a licensed physician.
I am among durian lover.
Constantly reviewing updates on medical research
Petr Cech says
Hi Rob, this might be interesting reading for you:
It suggests that durian can be actually life saving for rats (maybe also people) with higher cholesterol levels.
jorg gray says
gal bladder symptoms disease is most often asymptomatic, but can cause pain in the middle and right upper abdomen.
Yes, I really enjoy researching nutrition and this issue is a complicated one that required a lot of reading, and gave me a lot of entertainment.
Also I want people to know they can eat durian, so I enjoy sharing the good news, which is really better than I indicate in the article. Most durians are not 30% flesh. Natives, at the low end of durian varieties, are around 10%. So you can eat a lot more of most durians, and up to 6 kilograms of natives.
And that's if you want to play it safe by siding with the dominate "sat fat -> high cholesterol -> heart disease" opinion.
In response to the final line of your comment… What of the research and recent statements that dietary fat or saturated fat do not correlate with heart disease? Is that too dense to cover here?
that was very extensive article….did you enjoy researching and writing this one? i skipped most of it and got to your awesome conclusion….
i took this video a few years ago…..