太多人在計算卡路里,卻沒有足夠的人在乎化學添加物。
There are too many people counting calories, not enough people counting chemicals.
水肥哥這篇文章寫得非常好,
重點提示都很清楚明白,
分享給大家^^~
其實真的希望大家多吃原形食物,
畢竟加工的食品對身體日積月累的負擔真的很大。
【今日QA精選:彈性飲食,越吃越肥?】
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==========重點整理===========
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一、研究顯示,對比嚴格的計畫性飲食,採用彈性飲食減肥成功的機率較高,也比較不容易復胖。
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二、彈性飲食不代表「吃什麼都能瘦」。
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三、現行的食物卡路里和營養素估算方式並不精確,只能做為參考。
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四、卡路里真的有分好壞。
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五、攝取精緻的碳水化合物不只容易變胖,未來想減肥也會變得更難。
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六、不管任何的飲食策略,盡量選擇原型食物,避免過度烹調,少碰高油、高鹽、高糖的加工食品都是不變的基本原則。
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============================
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知名健身網站BB.COM的論壇中,有一個專門提供在增肌或減脂的網友詢問「飲食問題」的版面,每天只要打開頁面,都可以看到來自各地的新手發問,「請問減肥時可以吃這個嗎」、「請問減肥時可以吃那個嗎」、「請問我這樣吃對不對」、「請問我那樣吃對不對」......
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久而久之,美國的鄉民對這些不斷重複的鳥問題越來越不耐煩,最後他們乾脆就發明了一個詞來應付這些「美國羞粉」,這個詞就叫做「IIFYM」-也就是「IF IT FITS YOUR MACRO」的縮寫,反正不管對方詢問「可不可以吃」什麼,只要回答「IIFYM」就OK了,結果沒想到幾年下來,「IIFYM」竟也自成一格飲食門派,用關鍵字搜尋一下YouTube,處處可見健身專家、部落客開班收徒,在鏡頭前教導大家如何狂嗑炸雞、甜甜圈、蛋糕卻又能維持精壯、曼妙的身材,仿佛「IIFYM」就是胖子的聖杯、一種不用忌口也能輕鬆減肥的神奇妙方.......
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到底什麼是「IIFYM」?我們就用BB.COM提供的營養素估算表(http://ppt.cc/ClHhb)來舉例,假設你算完後發現自己每天要吃300克的碳水化合物、200克的蛋白質和50公克的脂肪,根據「IIFYM」的哲學,只要一天下來攝取的營養素總量符合上面數據,那不管你吃什麼東西都沒關係,在這個前提下,鹹酥雞、花枝丸都可以是很好的「營養來源」,因為卡路里就是卡路里,蛋白質就是蛋白質,脂肪就是脂肪,身體並不會區分什麼好壞-
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這也就是所謂的「彈性飲食」。
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但真的可以過這麼爽又順便減肥嗎?
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科學研究顯然是不支持這個論點的。
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首先你要了解,我們所熟悉的食物熱量表,是採十九世紀延用至今的「艾華特系統」,當年艾華特叔叔在測量各種食物的營養素時,並沒有現在這麼先進的科技,當年的食物處理也不像現在這麼複雜,十九世紀沒有麥當勞、沒有肯德基、沒有一堆亂七八糟的食品加工業,換句話說,「艾華特系統」根本就不準,過去就有研究發現,吃下一包外包裝標示熱量170大卡的杏仁果,事實上每人平均只會吸收約120大卡而已......
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那你可能會想問,既然不準,為何不重測?答案很簡單,因為人類的消化和代謝系統實在太複雜了,不管科技多進步,我們永遠沒辦法找出一套「普世」的標準或公式,估算每一種食物被不同的人吃下肚後的熱量和營養素,舉凡腸子長度、含菌數、咀嚼時間、烹調方式,甚至是食物新不新鮮,都有可能改變熱量和營養素吸收率的絕對值......
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再者,既然有像杏仁、花生這種「實際熱量」遠低於「估算熱量」的「好食物」,自然也會有吃下肚後實際熱量遠超過你想像的「壞食物」-
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這也就是所謂的「精緻食物」,舉凡蛋糕、珍奶、甜甜圈都是其一。
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「精緻食物」到底有多可怕?過去科學家研究就有發現,餵食小白鼠能被「快速吸收」和需要「慢慢消化」的碳水化合物,即使控制在熱量相同的狀況下,「快速吸收組」的小白鼠體脂肪依然明顯比「慢慢消化組」的高出許多,而且開始嚴格限制熱量攝取後,「快速吸收組」的小白鼠新陳代謝率還會迅速下降,換句話說,攝取「精緻食物」不只會讓你胖得比較快,甚至會拖緩你事後減肥的速度,吃下越多「精緻食物」,體脂肪就會變得越頑強......
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彈性飲食並沒有什麼不好,至少多數的飲食研究都顯示,採取彈性飲食不管對減重或防止復胖,都比一絲不茍的「計畫性飲食」更容易成功,問題在於,現在有很多人都受到靠「亂吃也能瘦」走紅的健身專家、部落客影響,深信「卡路里就是卡路里,沒有所謂好壞之別」,甚至將彈性飲食做為自己暴飲暴食的藉口,陷入節食>暴吃>節食>暴吃的惡性循環......
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就像今天來求助的這名女網友一樣,受到某羞減肥社團的「NG」風潮影響,她減重初期採用了非常嚴格的飲食控制,每天就是雞胸肉、花椰菜、蘋果、糙米,雞胸肉、花椰菜、蘋果、糙米,深怕一不小心吃到「NG食物」挨罵,但日子一久,慢慢地,她看到食物會產生焦慮、罪惡感,明顯出現「飲食失調症候群」的症狀,為了克服這個心理障礙,她又改用了網路上看到的彈性飲食,沒想到食慾卻如脫韁野馬一般猛虎出閘、一發不可收拾,最後體重就這樣一直反反複複、原地打轉了一年......
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「過猶不及,皆有失之。」人生不是一定要走極端,除了汲汲營營控制飲食之外,還有很多美好的事物等待我們去探索,你不需要像羞粉那樣看到水餃NG、看到湯圓NG、看到什麼都NG,因為肥胖絕對不會是一次、兩次聚餐或約會造成的,就像那些在鏡頭前大吃大喝的「IIFYM」部落客,一星期暴食一天來騙點閱率、吸引你的注意,但只要在攝影機照不到的地方,剩下六天做好熱量控制,攝取健康、營養的食物,體重最終還是會順著目標前進......
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彈性飲食說穿了不過如此,並沒有什麼值得大書特書的。
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對於以外食為主的一般人來說,彈性飲食是一種非常方便、有效的飲食策略,但請絕對、絕對不要以為真的「亂吃也能瘦」,當然,你偶爾可以吃吃冰淇淋,或是和姐妹淘下午茶品嚐蛋糕犒賞一下自己,但你一定要記住一件事-
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只要是精緻食物,你所吃下肚的,就絕對不只是包裝或菜單上顯示的卡路里這麼簡單而已!
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#相信偶
#喝下一杯可樂可能就要還一年運動債
#肯德基誤我一生
#NG掰花枝丸
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※資源分享※
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《IIFYM營養素計算機》
https://healthyeater.com/flexible-dieting-calculator
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《食藥署官方食品營養熱量查詢網》
https://consumer.fda.gov.tw/Food/TFND.aspx?nodeID=178
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【延伸閱讀】
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《安心吃肉,快樂減肥》
http://ppt.cc/77xky
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《間歇性斷食:饑餓感的再教育》
http://ppt.cc/5yx4g
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《GI值跟羞哥想得不一樣》
http://ppt.cc/VDRAf
同時也有2部Youtube影片,追蹤數超過250萬的網紅Joanna Soh Official,也在其Youtube影片中提到,Download my Fitness App here: http://bit.ly/fio-app SUBSCRIBE: http://bit.ly/SUBJoannaSoh | Follow my IG: https://instagram.com/joannasohofficial/ Ho...
food calories calculator 在 Joanna Soh Official Youtube 的最讚貼文
Download my Fitness App here: http://bit.ly/fio-app SUBSCRIBE: http://bit.ly/SUBJoannaSoh | Follow my IG: https://instagram.com/joannasohofficial/
How to Calculate Food Portions & Macros (Lose Weight Lean Up) | Joanna Soh
In this video, we're going to learn how to calculate your food portion and macronutrients. Why is it important? Consuming the right balance of macronutrients can significantly IMPACT your results, whether it’s fat loss, muscle gain or weight maintenance. I believe that we should learn to count our macros to increase our awareness on the quality and amount of food we are consuming.
So grab a calculator as well as a pen and paper because together, we are going to figure out how many calories you need in a day as well as your macronutrients breakdown. Do PAUSE the video when you need to make sure you are following through.
SEE BELOW FOR THE FORMULAS
Resting Energy Expenditure (REE) formulas for both Men & Women:
MEN: calories/day = [10 x weight (kg)] + [6.25 x height (cm)] – [5 x age (y)] + 5
WOMEN: calories/day = [10 x weight (kg)] + [6.25 x height (cm)] – [5 x age (y)] – 161
Total Daily Energy Expenditure (TDEE)
TDEE = REE x activity level
Activity Level:
• Sedentary: x 1.2 (limited exercise)
• Lightly active: x 1.375 (Less than 3 days a week)
• Moderately active: x 1.55 (3 - 5 days a week)
• Very active: x 1.725 (hard exercise every day)
• Extra active: x 1.9 (strenuous exercise 2 or more per day)
___________
Weight Loss Tips: https://www.youtube.com/playlist?list=PLyP8pbBMxcsjSQjf_2V8ZJku_njMfh_Zm
Weight Loss Meal Plan & Recipes: https://www.youtube.com/playlist?list=PLyP8pbBMxcsiVZKn2idlOzVppEmkQuXBp
Abs & Core Workout: https://www.youtube.com/playlist?list=PLyP8pbBMxcsi0MwwHzR5tWUjphLt7vt5q
Crazy Workout Challenges: https://youtube.com/watch?v=g83v1m2P4_g&list=PLyP8pbBMxcsgw079OkBK0o-sjKzX4qE0Jm
___________
Record a video or take a picture of you doing the workout, tag me @JoannaSohOfficial #JSohActive
I'm a certified Personal Trainer (ACE), Women’s Fitness Specialist (NASM) and Nutrition Coach, with over 9 years of experience.
Stay connected and follow me:
Joanna Soh:
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https://twitter.com/Joanna_Soh
(Subscribe to my website for printable workouts & recipes)
My Fitness App
https://www.instagram.com/fio.app
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___________
How to Calculate Food Portions & Macros (Lose Weight Lean Up) | Joanna Soh
food calories calculator 在 Joanna Soh Official Youtube 的最佳解答
There is NO SECRET to LOSING WEIGHT. It's all about CALORIES CONSUMPTION. If you want to lose weight, the calories you burn per day needs to be more / greater than the calories you consume.
If you can, grab a paper, pen and a calculator and this video will tell you EVERYTHING you need to know in regards to LOSING WEIGHT!
You will discover how much your body needs a day in order to lose 5, 10, 15, or even 20 pounds and more!
I have made this video as detailed and as simple to understand as possible in order for you to ACTUALLY START seeing RESULTS. Hence, the video is quite long because I want you to benefit from it.
I have broken down the process into 5 SIMPLE STEPS or what I call 5As.
1) Attainable Goal - How much weight do you want to lose and by when?
2) Aware & Know Your BMR -- BMR is how many calories your body burns in a day at rest. There are 2 formulas to calculate your BMR:
English BMR Formula
Women: BMR = 655 + (4.35 x weight in pounds) + (4.7 x height in inches) -- (4.7 x age in years)
Men: BMR = 66 + (6.23 x weight in pounds) + (12.7 x height in inches) -- (6.8 x age in year)
Metric BMR Formula
Women: BMR = 655 + (9.6 x weight in kilos) + (1.8 x height in cm) -- (4.7 x age in years)
Men: BMR = 66 + (13.7 x weight in kilos) + (5 x height in cm) -- (6.8 x age in years)
3) Activity level - How active are you? Do you do any exercises?
4) Application -- NOW is the time to KNOW how much calories you need to eat/burn a day to lose weight. Please watch the video as I'll be guiding you through step by step.
5) Attitude -- Just like anything in life, have a POSITIVE attitude and be FOCUS. Take Action NOW towards your journey of losing weight. Don't give up and you will get there!
Please also watch my other Nutritional Videos on my channel to help you towards to GOAL!
Please like and share this video.
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Lots of Love xx
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