McDonald's - Fruit and Walnut Snack has a average-calorie, average-carb, average-fat and average-protein content. It is a good source of Calcium and Vitamin C. 
The food contains 31g of carbs. The carbohydrate profile of the the food reveals it is low in complex carbs and high in Simple carbs. Carbs are our primary source of energy but its source should be chosen with utmost care. Complex carbs are a more desirable addition to your diet, where as simple carbs should be consumed in moderation as it is very easily broken down, assimilated and absorbed in the body. Its high sugar content puts it in the bottom 20 percentile. This is a good thing for people watching their sugar intake. With 4 gms of protein, it is average in protein content, which is an important macronutrient that helps with tissue repair, provides energy and improves immunity.
Because of its average fat content, it could be suitable option, especially if you're watching your fat intake for health reasons. A quick glance at the fat profile reveals that it is average in saturated fats and low in trans fats. 
It is also rich in Vitamin C, whose benefits include, but are not limited to protection against immune system deficiencies, cardiovascular disease, prenatal health problems, eye disease, and even skin wrinkling.
It has a low density of Sodium, thus making it suitable for a low-sodium diet. 
Ideally consumed as a Snack.
Based on the composite nutritive standing McDonald's - Fruit and Walnut Snack has been given a composite ranking of 72, and in moderation.                       
| Calories from Protein | 8% | |
| Calories from Fat | 34% | |
| Calories from Carbs | 58% | 
| Name | Amount | %DV | Rank | Interpretation | 
|---|---|---|---|---|
| Vitamin A | 0 IU | |||
| Vitamin C | 36.6 mg | 61% | ||
| Vitamin D | 0 IU | |||
| Vitamin E | 0 mg | |||
| Vitamin K | 0 mcg | |||
| Thiamin | 0 mg | |||
| Riboflavin | 0 mg | |||
| Niacin | 0 mg | |||
| Vitamin B6 | 0 mg | |||
| Folic Acid | 0 mcg | |||
| Vitamin B12 | 0 mcg | 
| Name | Amount | %DV | Rank | Interpretation | 
|---|---|---|---|---|
| Total Carbohydrate | 31 g | 10.3% | ||
| Dietary Fiber | 2 g | 8% | ||
| Sugars | 25 g | 
| Name | Amount | %DV | Rank | Interpretation | 
|---|---|---|---|---|
| Protein | 4 g | 8% | 
| Name | Amount | %DV | Rank | Interpretation | 
|---|---|---|---|---|
| Total Fat | 8 g | 12.3% | ||
| Saturated Fat | 1.5 g | 7.5% | ||
| Total Trans Fatty Acids | 0 g | 
Serving size
Amount Per Serving
Calories 210 Calories from Fat 70
% Daily Value *
Total Fat 8 g 12.3%
Saturated Fat 1.5 g 7.5%
Trans Fat 0 g
Cholesterol 5 mg 1.7%
Sodium 60 mg 2.5%
Total Carbohydrates 31 g 10.3%
Dietary Fiber 2 g8%
Sugars 25 g
Protein 4 g 8%
Vitamin A Vitamin C 61%
Calcium 800% Iron
*Based on a 2000 Calorie diet
Per 100g | Calories 210
  Protein 4 g | Carbs 31 g | Fat 8 g
Per 100g | Calories 80
  Protein 1 g | Carbs 19 g | Fat 0 g
Per 100g | Calories 100
  Protein 0 g | Carbs 23 g | Fat 0 g
Per 100g | Calories 190
  Protein 9 g | Carbs 12 g | Fat 12 g
Per 100g | Calories 600
  Protein 36 g | Carbs 93 g | Fat 6.7 g
Per 100g | Calories 250
  Protein 15 g | Carbs 29 g | Fat 9 g
Per 100g | Calories 380
  Protein 9 g | Carbs 48 g | Fat 17 g