前言

代糖,就是能產生甜味,但又無熱量的物質。

站在護膚角度,食糖對皮膚不利,因為食糖會令體內血糖水平短時間內升高,令身體進入高血糖的狀態,即血液中的糖份多了。

而血液中多出的糖,會黏著身體的蛋白質,發生糖化作用(Glycation),糖化作用發生後,會產生多種有害物質傷害身體,這些物質統稱「末期糖化基產物 Advanced Glycation End-Products,簡稱AGEs」

AGEs對皮膚的傷害很多,其中之一是加速皮膚中各種細胞的衰老,包括纖維母細胞(fibroblasts)及角質細胞(keratinocytes)

(Ravelojaona, V., A. M. Robert, and L. Robert. “Expression of senescence-associated β-galactosidase (SA-β-Gal) by human skin fibroblasts, effect of advanced glycation end-products and fucose or rhamnose-rich polysaccharides.” Archives of gerontology and geriatrics 48.2 (2009): 151-154.)

(Berge, Ulrich, Juliane Behrens, and Suresh IS Rattan. “Sugar‐induced premature aging and altered differentiation in human epidermal keratinocytes.” Annals of the New York Academy of Sciences 1100.1 (2007): 524-529.)

因此食糖對皮膚百害無一利,但糖始終是令人難忘的味道,而且甜味亦會令人心情好轉,如何食甜又不傷皮膚?拆衷方法之一是食代糖。

亦因為代糖不含熱量,也適合生酮用家。

代糖無熱量原因,是人體消化器官無法吸收,而iherb中的代糖以下幾種

赤藻糖醇(Erythritol)
羅漢果糖(Monkfruit )
甜菊(stevia)
木糖醇(xylitol)
稀少糖(Allulose)

每種代糖的甜味都有差別,這唯有親身嘗試。

本文會列出各種大包裝的產品


赤藻糖醇產品

Now Foods, Real Food, Erythritol, 1 lb (454 g)
1磅袋裝
https://iherb.co/VYsmcuz


Now Foods, Real Food, Organic Erythritol, 1 lb (454 g)
1磅袋裝,美國USDA及QAI有機認証
https://iherb.co/VDmY9ms


這款雖然名稱略有不同,但同樣是1磅袋裝,美國USDA及QAI有機認証
https://iherb.co/qKRXK7n


Now Foods, Real Food, Erythritol, 2.5 lbs (1,134 g)
2.5磅袋裝
https://iherb.co/8WQEzWN


Xyloburst, All-Natural Erythritol Sweetener, Low Calorie Sweetener, 1 lb. (454 g)
1磅袋裝
https://iherb.co/yTm71Yr


Wholesome, Organic ZeroSugar, 12 oz (340 g)
1磅袋裝
https://iherb.co/5of1LSd


以下是赤藻糖醇+羅漢果糖兩種混合的袋裝產品

Lakanto, Monkfruit Sweetener with Erythritol, Classic, 8.29 oz (235g)
8.29安士袋裝
https://iherb.co/qUBLZie


Lakanto, Monkfruit Sweetener with Erythritol, Golden, 16 oz (454 g)
16安士袋裝
https://iherb.co/JF5Nxin


Lakanto, Monkfruit Sweetener with Erythritol, Golden, 28.22 oz (800 g)
28.22安士袋裝
https://iherb.co/eYcuv6i


Now Foods, Real Food, Organic Monk Fruit, 1-to-1 Sugar Replacement , 1 lb (454 g)
1磅袋裝
https://iherb.co/TK3gKdF


木糖醇產品

Zint, Organic Xylitol, Nature’s Sweetener, 16 oz (454 g)
16安士袋裝
https://iherb.co/2visXEn


Now Foods, Real Food, Xylitol, 1 lb (454 g)
1磅袋裝
https://iherb.co/JGyPbki


Now Foods, Real Food, Xylitol, 2.5 lbs (1134 g)
2.5磅袋裝
https://iherb.co/gBZ2kRr


Jarrow Formulas, Xyli Pure, Xylitol Powder, 16 oz (454 g)
16安士樽裝
https://iherb.co/T8CVKao


Source Naturals, XyliSmart, 2 lbs (907 g)
2磅樽裝
https://iherb.co/ZfkxUpq


甜菊產品

Wisdom Natural, SweetLeaf, Natural Stevia Sweetener, 4 oz (115 g)
4安士細樽裝
https://iherb.co/5JbmWad


Wisdom Natural, SweetLeaf, Organic Stevia Leaf Extract, Sweetener, .9 oz (25 g)
9安士樽裝
https://iherb.co/EYrmnoW


NuNaturals, NuStevia White Stevia Powder, 12 oz (340 g)
12安士樽裝
https://iherb.co/KkpnwxD


稀少糖產品

Wholesome, Allulose, Zero Calorie Sweetener, 12 oz (340 g)
12安士袋裝
https://iherb.co/2cRnGVg


羅漢果糖產品

Julian Bakery, Pure Monk Fruit, 3.5 oz (100 g)
3.5安士樽裝
https://iherb.co/1hp7bm7


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