妊娠糖尿病的飲食建議

Diabetes diagnosed during pregnancy is called gestational diabetes. About 7% of pregnancies will develop gestational diabetes. It usually appears in the second half of pregnancy and disappears immediately after the baby is born. However, if gestational diabetes is not treated, you may develop complications.

The first step in treating gestational diabetes is to adjust your diet to help keep blood sugar levels within a normal range while maintaining a healthy diet. Most women with good blood sugar control give birth to healthy babies without any complications.

One way to keep blood sugar levels within the normal range is to monitor the carbohydrate content of the diet. Carbohydrate food is digested and converted into blood sugar (a type of sugar). Glucose in the blood is necessary because it is your body's fuel and the nutrition your baby gets from you. However, it is important that the glucose level remains within the target range.

Carbohydrates in food

Carbohydrates are found in the following foods:

  • Milk and yogurt
  • Fruit and juice
  • Rice, grains, grains and pasta
  • Breads, tortillas, biscuits, bagels and rolls
  • Dried beans, peas and lentils
  • Potatoes, corn, yams, peas and winter squash

Candies and desserts, such as sugar, honey, syrup, pastries, biscuits, soda and candies, usually also contain a lot of carbohydrates.

Carbohydrates in food are measured in grams. You can calculate the carbohydrate content in food by reading food labels and learning exchange lists. The two most important information on food labels for carbohydrate control diets are the serving size and total carbohydrate grams per serving.

Dietary advice

It is very important to meet with a registered dietitian to evaluate your diet. The dietitian will calculate the amount of carbohydrates you need in your meals and snacks. You will also learn how to calculate carbohydrates.

The following are dietary recommendations to help you maintain safe blood sugar levels:

Divide food between three meals and two or three snacks every day

Eating too much at once will cause your blood sugar to rise too much. Don't skip meals, this is very important. During pregnancy, your nutritional needs increase and your baby needs balanced nutrition.

Eat the right amount of starch

Starchy foods will eventually become glucose, so it is important not to overeat them. However, every meal should contain starch. A reasonable serving size is about one cup of total starch per meal, or two slices of bread.

Drink a glass of milk at a time

Milk is a healthy food and an important source of calcium. However, milk is a liquid form of carbohydrate, and drinking too much at a time can cause blood sugar to rise.

Limit the amount of fruit

Fruit is a healthy food, but its natural sugar content is high. You can eat one to three servings of fruit per day, but only one serving at a time. Part of the fruit is either a small piece of fruit, or half of a large piece of fruit, or about half a cup of mixed fruit. Don't eat fruit canned in syrup.

Breakfast is important

Due to normal fluctuations in hormone levels, blood sugar in the morning may be difficult to control.

Refined cereals, fruits or even milk may not be well tolerated in breakfast. If your blood sugar levels rise too much after eating these foods after breakfast, you should not consume them at breakfast. Breakfast consisting of starch and protein is usually the best.

Avoid juice

A glass of juice requires a few fruits. Fruit juice is a concentrated source of carbohydrates. Because it is a liquid, juice can quickly raise blood sugar.

Strictly limit sweets and desserts

Cakes, biscuits, candies and pastries often contain excess carbohydrates. These foods usually contain a lot of fat, but provide very little nutrition. In addition, avoid all ordinary sodas and sugary drinks.

Stay away from added sugar

Do not add sugar, honey or syrup to food.

Use artificial sweeteners instead of added sugar

The following sweeteners have been approved for safe consumption during pregnancy:

  • Aspartame, including Equal, NutraSweet, Natra Taste
  • Acesulfame K, including Sunett
  • Sucralose, including Splenda

When the product says it is "sugar free", take a closer look​​

Products containing sugar alcohols are usually labeled as "sugar-free", but they may still contain large amounts of total carbohydrates. Check the food label to see how many grams of total carbohydrates are contained.

Sugar alcohol may have a laxative effect or cause gas and bloating. The following are examples of sugar alcohols:

  • Mannitol
  • Maltitol
  • Sorbitol
  • Xylitol
  • Isomalt
  • Hydrogenated starch hydrolysate

Some products with the "sugar-free" label do not contain carbohydrates and will not affect your blood sugar, including sugar-free soda and sugar-free jelly.

Keep food records

Be sure to record all the foods and the amount you eat each day, this will help you monitor your carbohydrate intake. In addition, use a measuring cup whenever possible to ensure accuracy.

Review

All comments are moderated before being published

HealthyPIG Magazine

View all
牛肉與腸道微生態:人體點樣反應?

牛肉與腸道微生態:人體點樣反應?

牛肉進入身體之後會發生咩事? 食牛肉之後,身體會進入「高蛋白消化模式」: 胃部階段:胃酸(pH約2)與胃蛋白酶一齊將牛肉蛋白質分解成小分子胺基酸鏈。此時釋放「胃泌素(gastrin)」促進更多酸及酶分泌。 小腸階段:十二指腸接收食糜後,胰臟釋出胰蛋白酶、脂肪酶,肝臟釋出膽汁乳化脂肪。 ...
從嗜睡症、慢脈搏到米諾地爾 (Minoxidil) 的全身動力學

從嗜睡症、慢脈搏到米諾地爾 (Minoxidil) 的全身動力學

當身體進入「慢模式」——嗜睡症與自律神經的連結 嗜睡症(Narcolepsy)是一種大腦覺醒系統的紊亂,患者在日間容易突然進入睡眠狀態。但其實,嗜睡症不止影響「睡眠」,還會影響全身的 自律神經系統 (Autonomic Nervous System)。 自律神經負責調節: 心跳快慢(交感與...
降血壓,唔一定靠藥!了解身體機制,從生活開始調節

降血壓,唔一定靠藥!了解身體機制,從生活開始調節

高血壓唔係「年紀大」嘅專利,愈來愈多年輕人都有血壓偏高。其實,血壓高並非只係「壓力大」咁簡單,而係整個身體系統出問題:心臟、血管、腎臟、神經、荷爾蒙都有份參與。

原糖 vs 紅糖 vs 白糖:哪一種更健康?

原糖 vs 紅糖 vs 白糖:哪一種更健康?

日常生活中,我們常見的糖有「原糖」、「紅糖」與「白糖」。三者外觀、味道甚至用途都略有不同,但在營養與健康層面上又有幾大差異。本文將帶你深入了解它們的製作方式、特性與對身體的影響。

籃球係有氧運動嗎?— 一文睇清有氧同無氧運動嘅分別、好處同平衡之道

籃球係有氧運動嗎?— 一文睇清有氧同無氧運動嘅分別、好處同平衡之道

籃球係全球最受歡迎嘅運動之一,無論係街場隨意投籃、定係正式比賽,都可以幫助身體活動。但你有冇諗過,籃球到底屬於「有氧運動」定「無氧運動」?兩者又有咩分別?點樣玩先至最有益身體?

本文會同你用簡單角度拆解「有氧」同「無氧」嘅概念,並講解籃球點樣同時結合兩者,最後再分享點樣令你嘅籃球運動更健康、更有效。

男士禿頭對策:了解雄性禿與5%米諾地爾(Minoxidil)生髮原理

男士禿頭對策:了解雄性禿與5%米諾地爾(Minoxidil)生髮原理

雄性禿是什麼?為何只在頭頂出現? 好多男士年過25歲開始發現頂部頭髮越來越稀疏,但前額線卻似乎仍然正常,這情況其實非常典型。這種情況稱為 雄性禿 (Androgenetic Alopecia),是男性最常見的脫髮原因之一。 主要成因來自兩方面: 遺傳基因:如果父母其中一方有禿頭問題,後代的...
發現死老鼠點處理?

發現死老鼠點處理?

喺屋企、後花園、廚房甚至車房發現一隻「死老鼠」唔係罕見事,但好多屋主第一時間會「嚇親」或者「即刻掃走」。其實咁樣反而危險!
死鼠可能帶有漢他病毒、鈎端螺旋體病、沙門氏菌等病原體,一旦處理唔當,吸入塵埃或者接觸體液,都可能感染疾病。以下教你一套澳洲、香港、台灣都適用嘅安全清理步驟。

老鼠與大鼠的衛生影響:對人體與家居健康的真正威脅

老鼠與大鼠的衛生影響:對人體與家居健康的真正威脅

「老鼠」同「大鼠」雖然都屬於齧齒類,但牠哋對人類健康嘅影響有明顯分別。本文會詳細講解牠哋嘅衛生差異、疾病傳播途徑、同預防方法

無人機醫療配送:低空經濟下的香港新契機

無人機醫療配送:低空經濟下的香港新契機

  無人機醫療配送:低空經濟下的香港新契機 —— 從健康、醫療金融到商業模式的全球比較與啟示 在香港「低空經濟」監管沙盒下,無人機由數碼港跨海至長洲醫院,約 12 公里航線僅需 18–20 分鐘,相比傳統 45–65 分鐘大幅提速。本文聚焦醫療價值、醫療金融回報與商...