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咖啡和消化系统

Coffee and the Digestive System

咖啡对我的消化系统有什么负面影响?

喝咖啡对健康有多种好处,但也有弊端。

例如,咖啡可能会对某些人的消化系统产生一些负面影响。以下是可能发生的一些最常见的消化问题:

1. 胃部刺激

咖啡本质上是酸性的,会刺激胃壁并可能导致不适、胃灼热或胃酸反流,特别是对于那些已经有敏感胃或潜在消化系统疾病(如胃炎或消化性溃疡)的人。

2. 胃酸分泌增加

喝咖啡会刺激胃中胃酸的产生。胃酸过多会导致消化问题,如胃酸反流、消化不良或胃食管反流病 (GERD) 患者的症状加剧。

3.利尿作用

咖啡具有利尿作用,这意味着它会增加尿液产生量,并可能导致脱水。脱水会影响消化,导致便秘或大便干燥等症状。重要的是平衡咖啡摄入量和充足的补水以减轻这些影响。另请参阅咖啡引起的脱水会阻碍减肥吗?

4. 肠易激综合征 (IBS) 诱因

有些肠易激综合征 (IBS) 患者可能会发现咖啡会加剧他们的症状。咖啡对肠道的刺激作用会引发排便或增加肠道收缩,从而导致腹泻或腹部不适。

5. 对营养吸收的影响

咖啡会影响某些营养物质的吸收,尤其是来自植物来源的非血红素铁。餐前或餐后喝咖啡可能会妨碍铁的吸收,而铁对于最佳消化健康和整体健康至关重要。

这是否意味着我应该停止喝咖啡?

值得注意的是,每个人对咖啡和咖啡因的反应各不相同。有些人可能对这些消化影响更敏感,而其他人可能不会遇到任何问题。如果您发现咖啡对您的消化系统有负面影响,可能值得考虑减少或停止咖啡摄入量,改喝不含咖啡因的饮料,或探索对消化系统更温和的其他饮料。如果您有消化系统疾病或问题,建议至少减少咖啡摄入量,如果问题恶化,您可能需要考虑完全戒掉咖啡因。
Your New Kind of Daily Brew

MannaBrew is not coffee. It is not tea. It is a Super Brew for every day!

A single ingredient espresso style superfood made from roasted honey mesquite pods, harvested by hand in the Northern Cape of South Africa. It brews like coffee, looks like coffee, and feels familiar. But the experience is completely different.

Get my MannaBrew

MannaBrew is made from 100% roasted Mesquite beans.

There are no added sugars, caffeine, or artificial ingredients.

Key features of MannaBrew’s single ingredient:

Mesquite beans (from the Prosopis tree) are naturally sweet and contain:

  • Dietary fiber
  • Low glycemic carbohydrates
  • Essential minerals (like calcium, magnesium, potassium, and iron)
  • Protein
  • Antioxidants

This makes MannaBrew a naturally caffeine-free, nutrient-rich coffee alternative suitable for:

  • Pregnant or breastfeeding women
  • People with diabetes or blood sugar concerns
  • Children
  • Anyone avoiding caffeine or stimulants

Key benefits of drinking MannaBrew:

1. 100% Caffeine-Free

MannaBrew provides a rich, coffee-like flavor without the crash, jitters, or sleep disruption, perfect for pregnant women, kids, and anyone avoiding caffeine.

2. Naturally Energizing

While caffeine-free, the nutrient-dense Mesquite beans support natural energy levels thanks to slow-releasing carbohydrates and essential nutrients.

3. Packed with Nutrients

Mesquite beans are a natural source of: Magnesium, Zinc, Calcium, Iron, & Dietary fiber. These help support metabolism, bone health, digestion, and immunity.

4. Gut-Friendly

MannaBrew contains prebiotic fiber, which helps feed the good bacteria in your gut and supports better digestion and gut health.

5. Blood Sugar Friendly

The low-GI properties of Mesquite help regulate blood sugar levels, it is ideal for people managing insulin resistance, diabetes, or sugar spikes.

6. Naturally Sweet, No Sugar Needed

It's naturally sweet, nutty taste means most people enjoy it without needing to add sugar or sweeteners.

7. Sustainable & Ethical

From invasive tree to purposeful brew. MannaBrew supports people, land, and long-term sustainability.

8. Safe for the Whole Family

MannaBrew is safe for pregnant women, nursing moms, and children.

How to Brew MannaBrew

Image 1

Espresso
Put 1 level scoop of MannaBrew (8 grams) into the portafilter, spread grounds evenly, and extract 30ml espresso as normal. (Not recommended for bean to cup machines).

Image 2

Moka Pot
Fill basket halfway with MannaBrew, place on medium-high heat, and allow to percolate.

Image 1

French Press
Use 1 level scoop of MannaBrew (8 grams) per 250ml cup of water. Stir through gently. Allow to brew for 4 minutes before plunging.

Image 2

Filter
Use 1 level scoop of MannaBrew (8 grams) per 250ml cup of water.

Image 1

Espresso
Fill portafilter basket halfway, tamp down lightly, and extract espresso as normal. (Not for use in automatic machines).


Image 2

Moka Pot
Fill basket halfway, place on medium-high heat, and allow to percolate.


Image 1

French Press
Use 1-3 heaped teaspoons per cup. (According to desired strength).


Image 2

Filter
Use 1-3 heaped teaspoons per cup. (According to desired strength).