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So you know the plants produce these protectors to protect themselves
植物合成這些保護素來保護自己
And we in turn get protected when we eat them
我們吃了植物，于是得到保護
Zoochemicals are chemicals that are made by animals that are protective
動物素是動物體內合成的保護素
Conjugated linoleic acid is just a long name but...
共軛亞油酸，名字有點長
but it's something that's actually made in the rooming of cows
牛奶中就富含這種成分
And it is also a protective compound
這也是一類保護素
And then the omega-3 fatty acids
然后還有ω-3脂肪酸
Fish eat algae and turn it into these marine fats that are protective
魚吃藻類，并生成這類保護性脂肪
Animals like beef cattle used to eat grass that had these types of omega-3s
原來牛吃草，也會合成這種ω-3脂肪酸
then they would make them into these more protective forms
并轉化為更有益的形態
and put them into their carcass fat and into their milk
存儲在脂肪和乳液中
In the last while, at least 20 years or more,
但最近20余年
we have been switching our animals over to a diet that's more soy and corn-based
牲畜的飼料開始更多依賴于大豆和玉米這些
and that has affected the fats
這影響了脂肪的成分
And then you've heard about medicinal mushrooms and even culinary mushrooms
然后，你們也許聽過藥用蘑菇，食用蘑菇
It turns out that these beta-glucans that are found in mushrooms actually are considered immune modulators
蘑菇中的這些β-葡聚糖具有免疫調節功能
And so you can enjoy eating them and they can also be helpful
蘑菇不僅好吃，而且有益
And then the bacteriochemicals are those that are made by the friendly bacteria
然后還有細菌素，由益菌生成
We eat yogurt with life culture
比如我們常喝的酸奶
and think about it as beneficial and it's certainly beneficial to keep the gut flora and fauna happy
這是很有益處的食品對腸道菌群有益
and help with normal digestion and elimination
有助于消化吸收
There's other-- when we eat fiber, we think of fiber as just helping us to be regular
纖維素，不僅能促進腸道蠕動
but some of the fibrous compounds are actually food for the gut flora
有些纖維素還是腸道菌群的食物
And they eat those fibrous compounds and they in turn make nutrients to keep the gut flora healthy
菌群以纖維素為食，這為菌群健康提供營養物
So you know it's a complex system
這是一個復雜的系統
but it's also wonderful to think of food and how food talks to ourselves and helps to keep us healthy
也是一個奇妙的系統，食物同人體相互作用，讓我們保持健康
and it can be joyful at the same time
同時進食也是一個愉快的過程
So in the healthy eating program which those of us working on the third floor here
我們這里有健康飲食項目，位置在三樓
we push big color and big flavor as a way of you telling
我們主推顏色亮，味道重的蔬果
which foods to choose to get the most you can say bang for your buck
這些食品絕對是你最值得購買的
or the most protectors for the given calories that you're eating
也是保證卡路里攝取時，保護素最多的
