Estée van Lingen offers guidance on how macadamia nut milk can be integrated into a diabetic-friendly diet, highlighting Giraf Macadamia Milk.
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Managing diabetes requires careful attention to dietary choices, especially when it comes to sources of carbohydrates, fats, and sugars. Dairy products, and their plant-based alternatives, have become a central part of many people’s diets, each offering unique nutritional benefits.
For people with diabetes, choosing the right type of milk can significantly affect blood glucose control. As with most foods, there are pros and cons, just like with cow’s milk and macadamia nut milk.
Nutritional comparison in regard to diabetes
Cow’s milk
- Traditional cow’s milk is a natural source of well-absorbable and highly bioavailable protein, calcium and micronutrients such as riboflavin, vitamin B12, iodine, potassium and phosphorus. (1,2) It doesn’t naturally contain vitamin D but can be fortified with it and comes in various fat levels (Fat-free, skimmed, low-fat, and full cream).
- Cow’s milk contains lactose, a natural sugar, which can raise blood glucose levels. A cup of regular milk contains approximately 12 grams of carbohydrates, translating to about 5 – 6 grams of lactose, which is something people living with diabetes must monitor.
- Despite containing carbohydrates, cow’s milk has a low glycaemic index (GI) of around 30 – 40, meaning it doesn’t spike blood glucose as rapidly as other carbohydrate sources since lactose has a different effect compared to pure glucose. However, the carbohydrate content still needs to be accounted for in meal planning.
- Low-fat or fat-free milk contains the same amount of lactose as whole milk but is often preferred for people with diabetes looking to reduce saturated fat intake.
Macadamia nut milk (Giraf Macadamia Milk)
In contrast, macadamia nut milk isn’t naturally high in the nutrients of cow’s milk, so it has to be fortified, especially with calcium and vitamin B12.
Macadamia milk, especially unsweetened versions, is a low-carb, low-sugar option with approximately 2 grams of carbohydrates per cup. Its creamy texture and mild flavour make it an appealing choice for people with diabetes.
In the Giraf Macadamia Milk range, there are four variants:
- Giraf Original (macadamia nut milk that is sweetened with sugar).
- Giraf With Vanilla Flavour (macadamia nut milk sweetened with vanilla flavouring).
- Giraf With Oats (an unsweetened option with added oats that contribute to the sweetness).
- Giraf Unsweetened Macadamia Milk (with no added flavourings or sweeteners).
Giraf Macadamia Milk range offers a creamy texture with a unique flavour profile. It’s often lower in kilojoules than full cream or low-fat milk and higher in good fats. Unfortunately, it’s lower in protein and doesn’t contain as much calcium. So, it would still be important to focus on consumption of enough protein and other sources of calcium during the rest of the day.
The Giraf Unsweetened Macadamia Milk (unsweetened and unflavoured option) contains only 1 gram of total carbohydrates of which only 0,2g is sugar which makes this an ideal option for people with diabetes to control blood glucose.
In Giraf With Oats (unsweetened version with the added oats), the total carbohydrate amount is 7,2g of which the sugar content is 4,5g per 100ml. This is similar to that of cow’s milk, and also a natural source of fibre. It’s also an option for people with diabetes to use with the same guidelines as for cow’s milk.
These two variants (Giraf Original and Giraf With Vanilla Flavour) can still be added into your diabetic diet and consumed in moderation and if possible, with a source of protein or fat to help lower the spike on blood glucose levels.
In both the sweetened variants (Giraf Original and Giraf With Vanilla Flavour), there is a total of 3,4g carbohydrates of which is 3,3 g sugar per 100ml. This is less than the amount of sugar in milk. Since cow’s milk contain natural sugar, lactose, it’s broken up differently in the body and doesn’t have a negative effect on health
Comparison of Giraf Macadamia Milk range
Per 100ml | Giraf Unsweetened Macadamia Milk | Giraf Original | Giraf With Vanilla Flavour | Giraf With Oats |
Energy (kJ) | 128 | 157 | 157 | 240 |
Protein
(g) |
0,6 | 0,8 | 0,8 | 1 |
Carbs
(g) |
1 | 3,4 | 3,4 | 7,2 |
Sugar
(g) |
0,2 | 3,3 | 3,3 | 4,5 |
Fat
(g) |
3 | 2,2 | 2,2 | 2,5 |
Sat. fat
(g) |
0,5
|
0,4 | 0,4 | 0,4 |
MUFA
(g) |
2,4 | |||
PUFA
(g) |
0,1 | |||
Chol
(mg) |
0 | |||
Fibre
(g) |
0,3 | 0,4 | 0,4 | 1 |
Sodium
(mg) |
20 | 0,05 | 0,05 | 0,1 |
Calcium
(Mg) |
40 |
Health considerations
Lactose intolerance and dairy sensitivities
As the number of people with lactose intolerance is growing, the consumption of milk alternatives has become a preferable choice. Plant-based milks, such as Giraf Macadamia Milk, is naturally lactose-free.
Allergies
Macadamia nut milk may not be suitable for people with tree nut allergies.
Digestibility
Nut milks are often easier to digest than cow’s milk, especially for those with dairy sensitivities. Macadamia nut milk is known for its smooth texture and light digestibility, making it an easy substitute in many recipes.
Cholesterol
People with high cholesterol should normally avoid drinks higher in fat, especially saturated fats, such as full cream milk. They should rather opt for a low-fat or plant-based milk option.
Since macadamia nut milk is also higher in mono-unsaturated fats and lower in saturated fats compared to cow’s milk, it will also be a good option to lower bad cholesterol and assist in increasing good cholesterol.
Environmental impact
Cow’s milk
Producing dairy milk involves significant water usage and emissions, mainly due to cow feed, methane emissions, and farm operations. It has one of the highest environmental footprints among beverage options.
Plant-based milks
Plant-based dairy alternatives have been shown to have lower impacts in almost all cases of gas emission releases as well as resources usage, such as water, energy and land.
Macadamia nut milk
Macadamia trees require less water than almond trees and grow well in a variety of climates, making them a more sustainable choice.
Note: Giraf’s production processes are reportedly eco-conscious, with all their farms being AmberGAP certified to ensure sustainability and Good Agricultural Practices and to ensure harmony with their local ecosystems and support local communities and wildlife populations.
Taste and culinary uses
Flavour profile
Macadamia nut milk, particularly from Giraf, is celebrated for its creamy texture and subtle, nutty flavour. Unlike other nut milks that has added vegetable oils, Giraf don’t add any additional oils or fats. It has a richness that mimics the mouthfeel of whole milk, making it ideal for coffee, pouring over cereal, adding into smoothies and desserts.
Versatility
Giraf Macadamia Milk is versatile in cooking. It blends smoothly into both savoury and sweet dishes without overpowering other flavours, making it an excellent substitute in baking and cooking recipes.
Cost considerations
Price comparison
Milk alternatives like macadamia nut milk can be costlier, partly due to the specialized farming practices required. Although it might be more of an investment, many consumers find the taste and health benefits worth the extra cost.
Sweetened vs. unsweetened varieties
Avoiding added sugars
Sweetened milk alternatives can contain significant amounts of sugar, which can contribute to blood glucose spikes especially since the sugar is pure glucose. It’s crucial for people with diabetes to choose unsweetened varieties, which are readily available and generally lower in kilojoules or be careful of the portion sizes used.
Reading labels carefully
Flavoured macadamia nut milks may contain added sugar, so reading labels can prevent inadvertent consumption of extra carbs. Rather opt for unsweetened versions but also have a look at the total carbohydrate and sugar content per 100ml.
Recommendations for macadamia nut milk
Portion control
Even with low-carb options, portion control is essential. People with diabetes should measure servings and consult with a dietitian if they’re unsure about how macadamia nut milk fits into their carbohydrate allowance.
Balanced diet
Pairing macadamia nut milk with protein or fibre-rich foods can help stabilise blood glucose levels and prevent spikes. For example, pairing a small amount of macadamia nut milk with high-fibre oats or chia seeds or even mixing it with a protein powder, can create a balanced meal that supports blood glucose stability.
All about Giraf Unsweetened Macadamia Milk
Since its debut in 2024, Giraf Macadamia Milk has captured the hearts and taste buds of plant milk enthusiasts with its unparalleled creaminess.
This summer, responding to the demand from sugar-savvy consumers who desire even more control over their sugar intake, Giraf is set to surprise and delight again with the launch of its NEW Unsweetened Macadamia Milk variant.
This latest addition retains the rich, creamy texture that fans love but has no added sugar and includes more Macadamia nuts per pack than any other nut milk available.
New Giraf Unsweetened option
Giraf Unsweetened Macadamia Milk is incredibly low in carbohydrates and unlike other plant-based milks, this one keeps it natural with 4% macadamia nuts and totally unsweetened.
With just 321 KJ per 250ml serving, it offers a mere 322,16 kJ per serving, allowing you to sip smarter.
At only 1g of carbs per 100ml, and just 0.4g of sugar per 250ml serving, it’s essentially sugar-free, providing a wholesome option for health-conscious consumers, and the rich, creamy texture that Giraf is known for.
Ideal for smoothies, coffee, baking, or simply on its own. Find Giraf on shelf at leading supermarkets, coffee shops, health food stores, and online retailers across South Africa.
Visit www.girafmacadamia.com and follow us @girafmacadamia to stay informed and inspired.
MEET THE EXPERT
Estée van Lingen is a registered dietitian practicing in Randburg and Fourways, Gauteng. She has been in private practice since 2014 and is registered with the HPCSA as well as ADSA and served on the ADSA Gauteng South Committee for 2020 – 2022.
References
- National Dairy Council (2016). Science summary: Dairy and peak bone mass.
- Thorning TK, Raben A, Tholstrup T, Soedamah-Muthu SS, Givens I, Astrup A (2016). Milk and dairy products: good or bad for human health? An assessment of the totality of scientific evidence. Food & Nutrition Research, 60:32527.